Having problems with your E-Machines T2682 (000002965) PC Desktop ?

Cmos checksum error 0251

\015 E machines T2682 has system error 0251 CMOS checksum bad\015

Answers :

Just replace the "CR2032 battery" in the motherboard... the enter the BIOS, then "LOAD SETUP DEFUALT"
Repair Help & Product Troubleshooting for E-Machines T2682 (000002965) PC Desktop

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Cmos checksum error 0251


Just replace the "CR2032 battery" in the motherboard... the enter the BIOS, then "LOAD SETUP DEFUALT" ... E-Machines T2682 (000002965) PC Desktop

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Boot problem machine will not boot from power button but able ti turn off. only way of booting is to pull the plug out the socet and put it back in and it boots itself without having to do anything else. when it boots it always comes up with the same message error code 0251:system cmos checksum bad comes up and i press f1 ti resume. also every time its booted i have to set the time again. any ideas? could it be my psu?


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Sounds like you CMOS battery is FLAT, please locate and replace, it is a 3.6V flat "Cell" This may just sort you out. Checksum error is because, something is different from the stored checksum it has in memory. ... PC Desktops

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