Bios repair good day! i have a problem with my lenovo ideacentre b500. there is damaged bios and need to repair. what can i do?

go into bios and load to defualt setting
or
just remove the cmos battery turn it on then turn it off and put battery back in turn computer on then it should reset

That begs the question? Why update the BIOS? If you have a problem that the BIOS update will solve, Go to the Lenovo site and follow the instructions VERY CAREFULLY. If no, Do Not alter the BIOS. Altering the BIOS or Registry Editor is like taking a stroll in a minefield, rarely does any good come from it. And reversing a BIOS Flash/update can be a bit tricky, not to mention a real pain. Good Luck

off the warning from ur bios setup

BIOS passwords can be reset or removed in two ways:

1. using software 2. using hardware.

I would first try resetting or removing using software, here are two software apps to reset or retrieve BIOS passwords.

!BIOS - is a PC BIOS toolkit offering password removal/decrypt and BIOS settings modification/backup/restore.
You can download it here:
http://www.syschat.com/download120.html&act=down

CmosPwd - Cmos password recovery tools
http://majorgeeks.com/CmosPwd_d239.html

You will need to create a bootable Dos, or Linux or NT cd in order to run them.

Good Luck!

I had this same problem and then I read the manual "press and hold F12 while powering on the computer" after about 10-15 seconds the boot menu appeared! :)

Welcome to Fixya.

Try booting in BIOS mode by tapping on 'DEL' or 'F1' key as soon as you turn the computer on (while seeing the LENOVO screen). When in BIOS, you can eject the disc.

Thanks for using Fixya.

Hi i_shaw1,
I see you want info regarding the Lenovo A310 all in on e desktop, you can go to lenovo.com/psref then click user guide and manuals or you can go directly to this lenovo link http://consumersupport.lenovo.com/us/en/UserGuide/Guide.html
Note: that if you system is still under warranty that it is advisable to call lenovo for proper assistance on the installation of your additional ram, if ever anything that may get damaged on the mcine under the warrany period will not be covered by the base warranty that your system mayhave unless you have an accidental damage warranty for your Ideacentre which is not applicable for Desktop and all in one systems, you can call 18774536686 for Lenovo Ideacentre support.
I hope that this will be helpful. thanks and be careful installing your RAM ^_^

Do you use some password reset software? if so, you can try Windows Password Recovery Basic. It can help you reset password easily. Here is the tutorial;
http://www.windowspasswordrecovery.net/support/basicuserguid.html

can find the xp driver for lenovo k200 desktop series model no 5142-2hq