![Does anyone know what happending, it kept saying setup setting error, cmos checksum error or cmos battery loss occurs. it happend yesterday at night i thought it just a error that it Does anyone know what happending, it kept saying setup setting error, cmos checksum error or cmos battery loss occurs. it happend yesterday at night i thought it just a error that it](https://preview.redd.it/bep18gtzni291.jpg?width=640&crop=smart&auto=webp&s=a9e16fbaf490e560620a3919d4329e7c88423758)
Does anyone know what happending, it kept saying setup setting error, cmos checksum error or cmos battery loss occurs. it happend yesterday at night i thought it just a error that it
![How to Fix CMOS Checksum Error | CMOS Checksum error in pc | Solving the CMOS checksum error - 2018 - YouTube How to Fix CMOS Checksum Error | CMOS Checksum error in pc | Solving the CMOS checksum error - 2018 - YouTube](https://i.ytimg.com/vi/kIF9xlDVyTI/maxresdefault.jpg)
How to Fix CMOS Checksum Error | CMOS Checksum error in pc | Solving the CMOS checksum error - 2018 - YouTube
![CMOS checksum bad.... wont boot or go into setup or anything when I push F1 or Del....Hangs I have a TRIPP LITE battery CMOS checksum bad.... wont boot or go into setup or anything when I push F1 or Del....Hangs I have a TRIPP LITE battery](https://f01.justanswer.com/JACUSTOMERz37lv3gd/2012-03-03_231039_gateway_pc.jpg)
CMOS checksum bad.... wont boot or go into setup or anything when I push F1 or Del....Hangs I have a TRIPP LITE battery
![boot - How to fix "Warning! Now system is in safe mode. Please re-setting CPU frequency in CMOS setup" error? - Super User boot - How to fix "Warning! Now system is in safe mode. Please re-setting CPU frequency in CMOS setup" error? - Super User](https://i.stack.imgur.com/PKayo.jpg)