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T500 Boot Problems

Posted: Fri Aug 05, 2011 12:58 pm
by Ramone
I have T500 laptop, and after BIOS update, I got some problems with boot.
Laptop stuck on Lenovo Screen (sometimes before, just black screen) for 20-30 minutes minimum. Sometimes it boots normal.
In OS there are no problems, except the fact, that i can`t install AMT driver, so i tried to update AMT, but as it can seems, its impossible without driver..

Also i tried to reset BIOS by closing jumpers (w/o battery and A/C of course), pressing power button for 20 or 30 seconds and so on..

And i tried to remove all hardware (cd, hdd, ram, keyboard, touchpad, etc.) one-by-one.. no result

Can somebody help with that problem?
Thanks.

Re: T500 Boot Problems

Posted: Fri Aug 05, 2011 7:13 pm
by Colonel O'Neill
Any broken USB ports?

Re: T500 Boot Problems

Posted: Fri Aug 05, 2011 7:31 pm
by Ramone
Colonel O'Neill wrote:Any broken USB ports?
usb ports are ok

Re: T500 Boot Problems

Posted: Sat Aug 06, 2011 8:59 pm
by Ramone
Tried today to downgrade BIOS to 1.19 version..
The same situation :(
Any ideas?