F1 issue

Closed

Sandy - Jun 8, 2016 at 09:50 AM
xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 - Jun 8, 2016 at 02:24 PM

Hello,

i have face the issue in toshiba laptop such as i turn on my laptop then it show the error 0270 and also show f1 to load defaults, but when i press the f1 it restart automatic and show again this message. plz help me.

F1 issue
Press f1 to run setup - Guide
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Press f1 to load cmos default value ✓ - BIOS Forum
CMOS checksum error - Windows Forum
Hard disk drive failure strike the f1 key to continue - BIOS Forum

1 response

Answer 1 / 1

xpcman Posts 19530 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,826
Jun 8, 2016 at 02:24 PM

If this is an old laptop then the CMOS battery is probably dead. This button battery (probably a CR2013) is mounted on the motherboard and the case probably needs to be removed to access it.

Good Luck

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