My pcg-8z2l shows multi coloured lines while booting.Immediately after i have signed in my user account,it shows a message that winflip 3D setting failed to start,then it shows a blurred screen........help,how do i fix my laptop???

Follow the steps:
Requirements:
1 ) Windows Vista or 7 DVD

1. Insert the Windows Vista DVD into the DVD drive and then restart the computer.
2. Change Boot Options 1st Priority to Optical Drive.
3. When system booting up, if the message "Press any key to boot from cd" appears, immediately press Enter.
4. On Language Settings, Time and Currency and Keyboard Layout screen, just choose the correct settings then click Next.
5. On Install Now screen, click Repair. Note: Click No just in case you get the message: Windows found problems with your computer's startup options.
6. On the System Recovery Options screen, under Operating System, click Windows Vista then click Next. Then select Command Prompt.
7. At the command prompt windows, type the following command then press Enter after typing each command:
c:
cd windows\system32
echo ~takeown /f %1 /r /d y > TakeControlOf.cmd
echo ~icacls %1 /grant administrators:F /t
ren Magnify.exe Magnify.old
ren cmd.exe Magnify.exe
8. Restart the computer.
9. On the Welcome Screen, click the Ease button.
10. Check Make items on the screen larger then click OK.
11. At the prompt, type the command then press Enter.
net user Administrator /active:yes
exit
12. Restart the computer.

13. At the welcome screen, logon using the local administrator account.
14. Access Control Panel then click User Accounts. Select the username of the account you can't login to then remove the password.
15. Log off on the current local administrator account your are logon to.
16. Check if you can logon to your user account now.
17. Open c:\windows\system32.
18. Right click on Magnify.exe, select Properties -> Security -> Advanced -> Owner -> Edit -> Administrators then click OK.
19. Select Edit -> Administrators -> Full Control then click Apply then OK.
20. Rename Magnify.old to Magnify.exe
21. Open command prompt then type the command then press Enter.
net user Administrator /active: no
To create a new user :
Net user username/add
Windows XP/2003, Vista and Windows 7.
To add a new user account to the local computer from command line:

net user username password /ADD

Example: To add a new user account with the loginid John and with password fadf24as

net user John fadf24as /ADD

To add a new user account to the domain:

>net user username password /ADD /DOMAIN

Note that we do not need to specify the domain name here.
Example:

net user John fadf24as /ADD /DOMAIN

Rename a user account from windows command line
We can use below wmic command to rename a user account from command line.

wmic useraccount where "name='username' " rename new_username

Ex: To rename the user account techblogger as win7techblogger

wmic useraccount where "name='techblogger' " rename win7techblogger

Net use command does not have any switches to rename a user account.
Few more Advanced uses of net user command.
To specify user full name while creating the user account

net user username userpasswd /ADD /FULLNAME:"User_Fullname"

To specify that the user is allowed to change the password

net user username userpasswd /ADD /PASSWORDCHG:Yes

To restrict user not to change the password:

net user username userpasswd /ADD /PASSWORDCHG:NO

To specify when the account expires we can use /EXPIRES switch.
To specify if the user must have a password set we can use /PASSWORDREQ switch.
How to create a new administrator account from command line?
An administrator account can't be created directly from command line. We first need to create a user account and then add the user to the administrators group.
Errors:
If you don't have privileges to add new user account to the system, you would get an error like below.C:\>net user John /add
System error 5 has occurred.
Access is denied.
C: \>

if cant able underatand send me your mail id..

Hi help808,

Welcome to FixYa! How are you doing?

You did not specify what operating system you are using, whether Windows Vista or Windows 7.

Please try to do the following to resolve the problem:

1. Please try to boot your computer to safe mode. You can boot to safe mode by doing the following:

• Turn off the computer. Turn on the computer then immediately start tapping repeatedly.
• Use the arrow key on the keyboard, scroll down to Safe Mode then press .
• Login to your User Name.

2. Use System Restore to restore the computer's settings to an earlier date:

• Navigate to the Start -> All Programs -> Accessories -> System Tools.
  
• Click on the System Restore program icon.
  
• Click Next > on the Restore system files and settings window.
  
• Choose the restore point that you want to use.
  

Note: Check the Show more restore points checkbox to see more than the most recent restore points.

• Click Next >.
  
• Click Finish on the Confirm your restore point window to begin the System Restore.
  

Note: Windows will shut down to complete the System Restore.

Hope that resolves the problem. Thank you for using FixYa!

Here's a link to the user manual.
http://www.brother-usa.com/ModelDocuments/Consumer/Users%20Manual/UM_MFC_255CW_295CN_EN_1787.PDF

According to the message, there is debris in the printer such as a paperclip or torn paper. Clear this debris from the printer and it should clear the message. Refer to page 107 of the document.

Sincerely,
Mark

During the boot up process you will see on the screen press a certain key to enter set up

Press either delete or f2 during the boot up process to enter BIOS scroll down to set user password or supervisor password you can change or remove your password from there

hope this helps

clean proccessor heat sink

You can follow this: How to Reset Dell Laptop Password?

Hi!

When you are online with Yahoo Messenger and at the same time sign-in with your yahoo mail account, Your connection with Yahoo Messenger will be lost(and it will sign out automatically) when you tried to open your mail chat.

Or if your status is " Available " on the mail chat of your Yahoo Mail account. Once you sign in on this account, you will be signed out in your Yahoo Mesenger account unexpectedly.

So, here is what you need to do.

Sign in with your Yahoo Mail account. On the upper part of the page, beside your name, click sign out of chat. The message should appear "offline"
Now try signing in with your Yahoo Messenger account. Then after signing in, view the content of your yahoo account. It will not disconnect the connection of your YM.

Let me know if that solve your problem. Please come back and give me some ratings.

Thank You for using Fixya!

As far as I know , there are two main methods to solve the windows password problem as follows:
1st Method:
Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it'll show Classic Login box. Now type Administrator (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from Control Panel - User Accounts.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.
2th Method:
Windows password Recovery Tool software:
for example:Windows Password Recovery It is easy and convenient to use.

dear,your operating system has been crashed.
this problem is occured when windows install another drive (beside C)and user accidently formate the hard drive in which you install.
or another method ...........
sometimes boot order has been changed and problem occured.
once you check the boot order from motherboard setting.
you set the BOOT order as:
first boot from hard disk
second boot from floppy
third boot from cd rom.
i think you solve this problem easily.

I'd suggest booting into Safe Mode (press F8 after the POST information is finished on bootup) and then you should see an option for Administrator. If you can sign in successfully there, go to Control Panel and create a new account under User Accounts. Boot normally after that and see if you can sign in the new account.

Two questions: 1) is this XP or Vista? and 2) did you recently make any significant changes to the software (namely try to change the Certificate of Authenticity)? If what I suggested works, I'd say boot into Safe Mode again and then run System Restore for Windows. Set the system back to about a week ago and try logging in normally.

Ben