Question about Tekram S381 M Motherboard
Change the main board battery.it looks like a ordinary clock battery,but little bit big sized.us enew one.it may solve ur prob.
Posted on Nov 14, 2010
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Posted on Jan 02, 2017
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A device formed by the combination of a PMOS
(p-type-channel metal oxide semiconductor device) with an NMOS (n-type-channel metal oxide semiconductor device). Derived from complementary metal oxide semiconductor device. hope this helps
The CMSOS is only a battery to store you're bios/mainboard settings.
CMOS is an on-board semiconductor chip powered by a CMOS battery inside computers that stores information such as the system time and date and the system hardware settings for your computer..
The moment that you unplug the power and remove the battery for at least 10seconds, the mainboard will reset it self into the 'default-state'.
This can also be done by selecting 'reset to default settings' in bios screen.
Restart your computer
During the boot process you will see on the screen to press a certain key to enter setup usually the Delete or F2 key
this will vary depending on your computer and operating system
Press and hold that key during the boot up process to enter BIOS using the arrow keys load failsafe defaults or load optimized defaults press escape then press f10 to save to cmos to restart
hope this helps
Oct 10, 2012 | Computers & Internet
Jul 18, 2012 | Computers & Internet
Reboot the computer.
If error still occurs after rebooting the computer enter CMOS setup and check all values, this includes verifying the time and date are correct.
During the boot process you will see on the screen a certain key to press to enter setup
Press and hold that key during the boot up process to enter BIOS you can load failsafe defaults or load optimized defaults ,press escape then press f10 to save to cmos to restart
You will also need to set the time and date
In the main or system setup screen you should be able to see the date and time Using your arrow keys navigate to the date and change the date. Once highlighted on the month, day, or year, press your arrow keys or your page up / page down keys to change the date.
Once everything has been verified and changed make sure you save and exit CMOS setup.
If everything appears to be correct and the issue persists try resetting the CMOS values to the defaults or Reset Configuration Data.
If this issue continues to occur after you turn off your computer off it is possible that the CMOS battery may be failing or already bad. Before considering replacing the CMOS battery try leaving your computer on for several days.
If a BIOS update has been run on the computer the values stored in CMOS may have been reset. Enter CMOS setup re-enter all values and then save and exit CMOS setup.
If you're unable to enter the CMOS setup or after running a BIOS update your computer no longer keeps its values the incorrect BIOS update may have been installed for your computer or the version downloaded may be corrupt. We suggest trying to update the BIOS again or reverting back to an earlier version.
Hope it helps
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