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HEWLETT-PACKARD HP ProBook WZ233UT Notebook Questions & Answers
How to reset BIOS password
If you really wanted to reset the bios, you have to disassemble your laptop and look for the battery. It is a small circle usually clip with a small metal and soldered. Cmos battery located on the rear of your motherboard. Get the battery using soldering iron or gun, put it back again the battery after 10 seconds. These process will erase all the save information from your cmos or bios. Assemble again and test your laptop. Have a good day!
How do i reset the password on my hp 6450b probook laptop
follow the steps below to create or change your passwords in Windows 7:Click the Start button at the bottom-left of your screen.Click Control Panel .Click the User Accounts link.Click the User Accounts link again.If there is more than one account, click the Manage another account to display all of the accounts.- Double-click the desired account.
- Select Create a password , Change the password , or Remove the password .
- After selecting the action, close the window to save the changes.
A secure password will help protect the security of your data.
HP G72-253NR Laptop - Using an External Keyboard
I think you have a broken USB keyboard or USB port. Simply plugging in the keyboard should be enough to make it work. First try the keyboard in a different USB port. Test the caps lock to see if the LED goes on and off. Also try a different keyboard and also test it in a different computer.
HP A6519FH Black Screen Issue:
I
what computers.?? 1000's of models over 30 years. made
F10 is BIOS screens, so if that works, BIOS. and any screen
then the PC is not booting.
try booting to CD? *(a free linux live cd?) as a test.
if that works
run HDD tests. next
ill stop here, if you can get this far, we go to next step
F11 HDD reload the OS, if PC is 2006 or newer from HP.
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