User Profile Service service failed the logon. User profile cannot be loaded

Posted by admin | Computer/Security | Thursday 26 May 2011 3:02 pm

I have come across this error on W7 32 bit prof versions. These are error on machines that have been in environment for some time, so just started to display the error when logging in. If you a secondary id and pass to logon to the machine, logon with it, (must be a admin rights user id) then open reg edit and change the settings as follow.
This will enable profile loging.

Use Registry Editor to add or to modify the following registry entry:
Subkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Winlogon
Entry: UserEnvDebugLevel
Type: REG_DWORD
Value data: 10002 (Hexadecimal)

Note: UserEnvDebugLevel is given a value of 0×00010002, LOGFILE and VERBOSE are both turned on.

Once completed, logoff the machine, then log back in using the same id and pass which you know will trigger the error again.

The log file is written to the %Systemroot%\Debug\UserMode\Userenv.log file.

open a case with Microsoft, W7 is supported for all users, so once opened you then forward them the logs in order to troubleshoot further.

Best way however, would be to create a new profile id, rename the user folder name that has the issue to .old then log back in if on a AD domain. If you are not on a domain, you will need to recreate the profile.

Change Power Scheme Options in Windows 7 Operating Systems

Posted by admin | Computer/Security,Microsoft Windows 7, tips issues etc | Wednesday 9 March 2011 3:58 pm

I had to change this setting using remote registry on networked machines, in the event you need to change this option on W7 with customized settings here are some directions.

Enjoy!

To change the preferred power plan, follow these steps:

1.Click Start, type regedit in the Start Search box, and then click regedit.exe in the Programs list. If you are prompted for an administrator password or for confirmation, type your password, or click Continue.
2.Locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\ControlPanel\NameSpace\{025A5937-A6BE-4686-A844-36FE4BEC8B6D}

1.Right-click PreferredPlan, and then click Modify.
2.In the Value data box, enter one of the following:
◦Type 381b4222-f694-41f0-9685-ff5bb260df2e to use the Balanced plan.
◦Type a1841308-3541-4fab-bc81-f71556f20b4a to use the Power saver plan.
◦Type 8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c to use the High performance plan.
You can also type the power scheme GUID for a custom power plan that you have created. To determine the GUID for all existing power schemes, type Powercfg /List at the command prompt, and then press ENTER.

1.Click OK, and then exit Registry Editor.

iPhone 4 & Verizon: Understanding the Facts

Posted by admin | Computer/Security,HTML Code , tips or suggestions,Technology | Tuesday 18 January 2011 2:22 pm

Verizon’s iPhone 4 announcement has captured the collective consciousness of the wireless nation.

That means AT&T is working hard to discourage its customers from switching to the nation’s largest and most reliable 3G network.

What’s its strategy? AT&T will go in areas they think are game-changers for customers.

Verizon will be prepared! Here’s is Verizon’s counter to common objections to switching!

Simultaneous Voice and Data Sessions
Verizon iPhone 4 customers can make a voice call on our network and browse the Internet over a public or home WiFi connection at the same time.

•The real question for customers is what is it “they” want to do because most features are supported on the phone.

•Some functions work simultaneously on our iPhone 4. Have these common examples in your back pocket:

◦If you’re using a navigation application and receive a call, the navigation pauses while you take the call and resumes when you hang up.

◦You can also check contacts and browse for items already on the phone while a call is in progress.

Global Communications
Our iPhone 4 will work in approximately 40 countries that use CDMA technology.

•Get to know the list of countries where Verizon has CDMA roaming, and make sure you have a few common business and vacation travel destinations ready to mention. CDMA roaming is available in over 40 countries – including Canada, Mexico, China, Japan, India and most of the Carribean Islands.

•In countries that use a GSM technology platform, Verizon offer a global program that loans customers a country-compatible device at no additional charge for up to three weeks.
•Customers can check out all the details at verizonwireless.com/global

3G Network – Speed & Reliability
Verizon has made a commitment to maintain and support our 3G network for many years to come, and Verizon continues to expand the 3G network even as 4G gets rolled out.

AT&T claims its data network is faster than our 3G CDMA Network.

Verizon Wireless has the nation’s largest and most reliable 3G network, and that means we believe customers will be very happy with both the voice and data service they receive.

•Here’s a great question to pose: “How many Gs do you need?”

•Customers are getting a great smartphone that provides a host of applications that help them manage their lives, stay connected to friends and family and much more.

•And if they truly want and need a real 4G experience, Verizon Wireless offers 4G LTE, with a host of consumer devices coming during the first-half of 2011.

How to clean the webpage history manually?

To clean the webpage history manually follow these steps:

Open windows explorer locate the Temp folder below,

C:\Users\[user-name]\AppData\Local\Temp

Then remove manually the entries in that folder.

Note: AppData is a hidden folder. You may have to enable hidden files to view the same.

How do I clear my web browser’s cache, cookies, and history?

Posted by admin | Computer/Security,Internet & traffic | Tuesday 7 December 2010 6:12 pm

How do I clear my web browser’s cache, cookies, and history?

If you do not see instructions for your specific version or browser, search your browser’s Help menu for “clear cache”.

If you’re unsure what browser version you’re using, from the Help menu, select About [browser name].

On this page:

* About cache, cookies, and history

* Windows
o Internet Explorer 8
o Internet Explorer 7
o Firefox 3.5
o Firefox 3
o Chrome

* Mac OS X
o Safari
o Firefox 3.5
o Firefox 3

* iPhone OS (iPhone, iPod Touch, iPad)
o Mobile Safari

About cache, cookies, and history

Each time you access a file through your web browser, the browser caches (i.e., stores) it. Thus, the browser doesn’t have to newly retrieve files (including any images on the page) from the remote web site each time you click the Back or Forward buttons. You should periodically clear the cache to allow your browser to function more efficiently.

A cookie is a file created by a web browser, at the request of a website, that is stored on the your computer. These files typically store user-specific information such as selections in a form, shopping cart contents, or authentication data. Browsers will normally clear cookies that reach a certain age, but clearing them manually may solve problems with websites or your browser.

A browser’s history is a log of sites that you visit. When you press a browser’s Back button, you are moving back one entry the history log. Browsers will normally clear history at regular intervals, but you may want to clear it manually for privacy reasons.

Back to top
Internet Explorer 8

1. From the Safety menu in the upper right, click Delete Browsing History… .

2. Deselect Preserve Favorites website data, and select Temporary Internet files, Cookies, and History.

3. Click Delete.

Back to top
Internet Explorer 7

1. From the Tools menu in the upper right, select Internet Options.

2. Under “Browsing history”, click Delete… .

3. To delete your cache, click Delete files… .

To delete your cookies, click Delete cookies… .

To delete your history, click Delete history… .
4. Click Close, and then click OK to exit.

Back to top
Firefox 3.5 for Windows

1. From the Tools menu, select Clear Recent History… .

2. From the Time range to clear: drop-down menu, select the desired range; to clear your entire cache, select Everything.

3. Click the down arrow next to “Details” to choose what history elements to clear (e.g., check Cookies to clear cookies). Click Clear Now.

Back to top
Firefox 3 for Windows

1. From the Tools menu, select Clear Private Data… , and then select the items you want to delete (e.g., Browsing History, Cache, Cookies).

2. Click Clear Private Data Now.

Back to top
Chrome

1. On the upper right, from the Tools menu (
Chrome Tools menu
), select Options.

2. From the Under the Hood tab, click Clear browsing data… .

3. Select the items you want to clear (e.g., Clear browsing history, Clear download history, Empty the cache, Delete cookies and other site data).

4. You can choose the period of time for which you want to clear cached information from the Clear data from this period drop-down menu. To clear your entire cache, select Everything.

5. Click Clear browsing data.

Back to top
Safari

1. From the Safari menu, select Reset Safari… .

2. From the menu, select the items you want to reset, and then click Reset.

Back to top
Firefox 3.5 for Mac OS X

1. From the Tools menu, select Clear Recent History… .

2. From the Time range to clear: drop-down menu, select the desired range; to clear your entire cache, select Everything.

3. Click the down arrow next to “Details” to choose which elements to clear. Click Clear Now.

Back to top
Firefox 3 for Mac OS X

1. In Firefox, from the Tools menu, select Clear Private Data.

2. Select the elements you want to clear (e.g., Browsing history, Cache, Cookies), and then click Clear Private Data Now.

Back to top
Mobile Safari for iPhone OS (iPhone, iPod Touch, iPad)

To clear cache and cookies:

1. From the home screen, tap Settings, and then tap Safari.

2. At the bottom of Safari’s settings screen, tap the buttons for Clear Cookies and Clear Cache. To confirm, tap Clear Cookies or Clear Cache again.

To clear history:

1. From the home screen, tap Safari.

2. At the bottom of the screen, tap the Bookmarks icon.

3. In the lower left, tap Clear.

4. Tap Clear History.

How to turn off the screensaver lockout in Windows 7

Posted by admin | Computer/Security,Microsoft Windows 7, tips issues etc | Friday 22 October 2010 8:59 am

In order to make it so that your computer won’t lock itself after a few minutes, do this:

* has admin-Run ‘regedit’ to edit your registry
* Navigate down the tree to HKEY_CURRENT_USER > Software Policies > Microsoft > Windows > Control Panel > Desktop and look for an entry ScreenSaverIsSecure. You want to make sure the value for ScreenSaverIsSecure is 0 (zero).
* Exit regedit; you’re done!

Now just remember not to leave your laptop sitting around in a local coffee shop etc :)

What is hiberfil.sys, and and can it be deleted to recover hard drive space on Windows 7?

Posted by admin | Computer/Security,Technology | Thursday 22 April 2010 12:11 pm

Unless you have one of those 2tb HDD in your PC, space is something that one is always looking to clear on a computer. If you look deep enough you will found out that there are two files called pagefile.sys and hiberfil.sys that occupy over few GB of hard drive space. If you are the kind person that does not use Hibernate, then this article is for you.

When you turn off your computer using hibernate, the operating system needs to store all your current running program states onto hard disk so that programs can resume where they left off when you power up your PC again. To achieve this, the OS need to save all the information into a file called hiberfil.sys. Windows OS (7, vista, XP) usually stores this as a hidden file under your C directory or your main OS partition.

So if you never use hibernate, than its time for you to get your hard drive space back.

[Note: Hibernate mode is not sleep mode. When hibernating your computer completely shuts down, however, under sleep mode your PC is not completely shut down; it still consumes a small amount of power.]

The best way to delete hiberfil.sys or disable hibernate:

* Go to Start menu, type “cmd” open up command prompt
* Type “powercfg.exe -h off” [make sure you are an Administrator]
* ENTER
* Type “exit”
* ENTER

RESTART YOUR PC and you are all set

After restart you should be able to see more free space on your hard drive.

Home Wireless vendors to simplify routers and options

Posted by admin | Computer/Security,Technology | Thursday 15 April 2010 11:17 am

I have just purchased a gaming router but really have not purchased any routers over the past three years. Most home users think that the current technology is plenty fine 802.11g or n. Most home users are also set back by some of the complexity around setting up home networking. Cisco and Belkin are out there trying to get new customers, focusing on providing additional services in order to make the home/routing setup experience easier. Belkin has opted to make routing choices easier to grasp, like their Surf Line, Share, Play and Play Max wireless routers. Applications are also included to self healing or troubleshooting applications to detect and fix an issue for the user. The Print Genie also helps the users in order to setup printers etc. If you do a lot of downloads, torrent traffic, Xbox or gaming consoles on your network, go for the “Play Max Router” from Belkin.

Cisco also is in the game with their easy Valet service router line. Two versions are available from Cisco. The Valet Cost and the Valet Plus. The cost is aimed at Home with most wireless clients. The Plus is geared toward mixed wireless/wired environment. The Valet comes with a router and USB Valet sticks that lets you configure the wireless settings on your laptop or desktop in three easy steps. If you are wanting for something easy and the ability to be on the network in 90 seconds this is a good system to purchase. Like on most things do you own research and read customer reviews before making any purchases. Good Luck!

Apple factories employed minors?! Come on Apple run adds on this now!

Posted by admin | Computer/Security,Technology | Monday 1 March 2010 5:27 pm

I bet you Apple is not running adds on this!! I always believed Apple is way overrated so buy wisely.

Apple has said that it has found 17 labor violations at its factories. The one garnering most attention is the use of underage employees.

Apple has released its 2010 Supplier Responsibility report (PDF), revealing that three of its suppliers have hired underage workers. Though these employees were either no longer working
at the factories or no longer underage at the time of the audit, Apple’s inspectors found records of 11 employees who had been hired prior to reaching the legal age. However, child labor was not the only violation uncovered by the audit.

Apple also found more than 50 factories that forced employees to work longer than Apple’s maximum 60-hour weeks. Some facilities were depriving staff of benefits such as sick leave. All told, the inspectors uncovered 17 violations; a ‘core violation’ is considered the most serious class of violation. “It refers to any practice or situation that we consider to be contrary to the core principles underlying Apple’s Supplier Code of Conduct,” Apple said.

Three of these violations were cases of falsifying records. That is, factories tried to cover up other violations by presenting inspectors with records that had been tampered with. One had tried to cover up hiring underage workers in the past, while the other two tried to cover up the fact that employees were overworked and not awarded days of rest. One facility falsified these records two years running. The company was caught in both 2008 and 2009.

Apple also found a staggering number of facilities that were not paying staff correctly:

At 48 of the facilities audited, we found that overtime wages had been calculated improperly, resulting in underpayment of overtime wages. At 24 facilities, our auditors found that workers had been paid less than minimum wage for regular working hours. In most of these cases, the facility’s pay structure for regular hours depended on attendance-related bonuses to meet minimum wage requirements; without these bonuses, there was no guarantee that the minimum wage would be met. We also found 15 facilities where the facility’s pay structure was unnecessarily complex and could result in underpayment of wages.

Other violations include excessive recruitment
fees and three cases where suppliers contracted with non-certified vendors for hazardous waste disposal.

When a core violation is detected, Apple requires that the facility remedy the situation immediately, as well as implement management systems that ensure continued compliance. The facility is also placed on probation for a period of one year, ending with a reaudit to ensure the violation has not reoccurred.

Apple inspected 102 facilities across China, the Czech Republic, Malaysia, the Philippines, Singapore, South Korea, Taiwan, Thailand, and the United States.

Source : Tom’s Hardware US

Computers and protecting Children Online

Posted by admin | Computer/Security,Internet & traffic | Saturday 9 January 2010 5:58 pm

As a parent I am sure you allow your children to use computers on a daily base, to play to work on school, home work etc. Please know these facts associated with computers at or just use of computer by children in general.
Facts You Should Know
The Internet is a wonderful vehicle for learning. Unfortunately, it is also a powerful tool for predators that prey upon innocent children. Did you know?

* Internet crime is the fastest growing crime in the U.S., and children are the fastest growing victim pool
* In the U.S., 95% of schools are now connected to the Internet
* Over 45 million children ages 10 through 17 uses the Internet. Among them:
o One in five has been sexually solicited
o One in four has encountered unwanted pornography
o Close to 60% of teens have received an e-mail or instant message from a stranger and half have communicated back
* Over 75% of Internet crimes involving sexual solicitations of children and exposure to unwanted pornography is not reported to police or parents

Most children know more about the Internet than adults do. As a result, many parents do not supervise their children’s Internet use. Here are some surprising statistics:

* An estimated 20% of parents do not supervise their children’s Internet use at all
* Only 52% of parents moderately supervise their children’s Internet use
* Some 71% of parents stop supervising Internet use by their children after the age of 14, yet 72% of all Internet-related missing children cases involve children who are 15 years of age or older
* Close to 62% of teens say their parents know little or nothing about the websites they visit

Dangers to Children Online

There are many dangers that your child can encounter while surfing the Net or hanging out in chat rooms. Some websites are offensive and threatening because of their content. There are no rules that govern the Internet, so anyone can set up a website for any purpose. Consequently, there are sites that:

* Explain how to grow and process narcotics
* Advocate hate or anarchy
* Sell stolen goods
* Show how to make fake ID’s or manufacture counterfeit money
* Elicits personal information for illegal purposes
* Offer “get rich quick” schemes that put your family at financial risk

There are also bomb making sites and millions of pornographic sites. Unfortunately, over 100,000 sites are involved in child pornography. Almost any search of the Internet can lead to objectionable content. Even the most innocent, legitimate topics can be related, or linked, to something offensive. Chat rooms and newsgroups are available for every topic you can imagine. Chat rooms are probably the most dangerous areas on the Internet. There are many topics that appear safe for children and teens but, in reality, they are not. “Cyber-molesters” are not a new breed of offender. They simply have a new medium to reach their prey — the Internet. They pose as other children and gain the confidence of their victims by chatting about the latest fashions, music and celebrities. Chat rooms can lead to private conversations, e-mails, instant messages and photo exchanges. If your children talk in chat rooms, chances are they are talking to strangers.
Warning Signs

What are some indications that your child might be at risk on the Internet? The signs could be as simple as excessive use of the Internet (especially at night) or as frightening as your child actually setting up a meeting with a stranger. Other things you should watch out for include:

* Unsupervised time in chat rooms
* Downloaded photos of strangers
* Downloaded pornographic pictures
* Phone calls, gifts or letters from strangers
* Using an online account that belongs to someone else
* Changes in behavior and being secretive about online activity
* Quickly turning off the computer or changing the screen monitor when someone else enters the room

Tips for Parents

What can you do as parents to help protect your child online?

Parents need to educate themselves and become comfortable with the Internet. Communicate the dangers and risks of being online with your children. Supervise your children on the Internet just as you would monitor what movies and TV shows they watch and the places they go with their friends.

You would not let your children open the door to a stranger, so don’t let them spend long hours online alone. Using products that can be purchased in computer stores and on the Net, you can track your child’s use of the Internet and block objectionable material from reaching your household. But remember, no product can fulfill all your needs. There is no substitute for your involvement. Pay attention to your children because, if you don’t, someone else will. Print tips for parents.

1. Place your computer in a common area of the house.
This is probably the most important thing you can do. Do not let your children be in their rooms all night on the Internet. The mere presence of parents can have a tremendous effect on a child’s online activities. It’s much more difficult for a computer sex offender to communicate with a child when the computer screen is visible to a parent or other member of the household.
2. Educate yourself about computers and the Internet.
You need to know how to use the Internet in order to know what your children are doing on it. Take a basic computer class or buy a book about the Internet. Check with your ISP (Internet Service Provider) for information on using all of their services. Go to some of the sites listed in “Resources” to help you get started.
3. Spend time with your children online.
Ask your children how they use the Internet and have them teach you about their favorite destinations. Make “surfing the Net” a family experience. Just as you look for good television programs for your children, take the time to find the best and most useful websites for them. Go to “Resources” for some examples of fun sites for the whole family.
4. Make reasonable rules and set time and use limits. Enforce them.
You should set guidelines about what your children can and cannot do on the Internet. Try to understand their needs, interest and curiosity. But, you must set limits on when they may use the Internet and for how long.
5. Educate yourself and your child about the dangers of the Internet.
Teach your children about sexual victimization and other potential dangers of the Internet. Talk openly and honestly with your children about what they are doing on the Net and what your concerns are.
6. Do not allow your child to go into private chat rooms, especially when you are not present.
Computer sex offenders will often meet potential victims using chat rooms. Later, they’ll attempt to communicate with children by way of e-mail or instant messaging. If you can, try to keep your child out of chat rooms altogether. You never know who is in a chat room watching and waiting for a victim.
7. Reinforce the guiding rule, “Don’t talk to strangers.”
Tell your children what they are told online may, or may not, be true. No matter how much their online “buddies” seem like friends who share interests, they are still strangers. Remember, cyber molesters pretend to be children.
8. Put accounts in your name and know your child’s passwords.
The Internet account and primary screen name should be in your name, not your children’s names. It’s also a good idea to know your children’s passwords and let them know you will check their online activity.
9. Never allow your children to arrange a face-to-face meeting with someone they met online without your permission.
Many predators want to meet a child for sexual contact. Your child should never meet a stranger alone in a face-to-face meeting. If you ever do agree to a meeting, make sure it is in a public place and accompany your child.
10. Do not let your child give out any personal information of any kind on the Internet.
Children should never give out their name, home address, telephone number or school name. They should be aware that even naming a friend, local sports team, shopping mall or community event could give away their identities.
11. Do not let your child download or upload pictures without your permission.
Predators will often send photographs or visuals to children as part of a grooming process to gain trust. Some of the photographs may be pornographic and may even involve child pornography.
12. Utilize your Internet Service Provider’s parental controls and commercial blocking and filtering software tools.
Most ISP’s have parental controls – use them. Other filtering and monitoring software programs can be purchased separately. Monitors show a history of use so you can see where your child has been on the Internet. Filters block access to objectionable material. Remember, while parents should utilize monitors and filters, do not totally rely upon them. There is no substitute for parental guidance and supervision. See our “Resources” for sites that compare monitors and filters.
13. Be sensitive to changes in your children’s behaviors that may indicate they are being victimized.
Be alert to personality changes. If victimized online, children may become withdrawn from their families or secretive about their activities. Computer sex offenders work very hard at driving a wedge between children and their parents.
14. Be alert to a teenager or adult who is paying an unusual amount of attention to your children or giving them gifts.
Most sexual offenders are not just satisfied with the computer. Eventually, they want to talk to the children on the telephone, engage in “phone sex” and set up a meeting. As part of a “seduction” process, a sexual offender may send letters, photographs, gifts or packages to potential victims. Some offenders have even sent children digital cameras and plane tickets.
15. Be aware of other computers your children could be using.
Your children probably use computers at the library, school, and friends’ houses – maybe even cyber-cafés. Talk to your children about other computers they use.
16. Be aware of your child using another person’s screen name.
Watch for your child using an online account belonging to someone else in order to bypass filters or monitors on your computer. Computer sex offenders may provide potential victims with a computer account for communication with them.
17. Develop a “contract” with your children about their Internet use.
You may want to develop an agreement or “contract” with your children about their use of the Internet. A pledge from your children to follow certain rules on the Internet may develop trust. Several websites have examples of contracts. You can find them in our “Resources.”
18. Review the use histories or logs of your computer to see where your children have been.
Sometimes, you can trace where your child has been on the Internet by checking different areas of your computer. By clicking on Windows Explorer and checking such files as Cookies, Temp History, Internet History or Cache files, you can see what your children have been doing online. You can also check the recycle bin or deleted files to see what’s been erased. If you suspect your child is deleting material, some programs will “undelete” files. Remember that some things are not stored unless a person saves or prints it, e.g., instant messages and chat conversations

Chat Lingo

By the way, did you know that there’s a whole different way of speaking online and in chat rooms? Do you know that kids talk in abbreviations and symbols? Do you know what LOL means? ASL? TNX? NP? J/K? or what ;-) means? LOL means “laughing out loud.” ASL means “age/sex/location?” TNX means “thanks.” NP means “no problem.” J/K means “just kidding.” And the last symbol is a wink. You can learn about chat lingo by checking with your Internet Service Provider or searching the web for chat lingo. Learn the lingo and know what your kids are saying!!!!

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