CMOS

So a few months ago I moved out and I forgot my laptop in sleep mode for a few days. When I tried to open it, I couldn't succeed. I put the charger in, kept pressing the Power button, nothing happened. Eventually, I managed to boot it by removing the battery and the charger, remove the CMOS...

Wrenching on a friends Toshiba Satellite E45T-B4106 (Part# PSPNCU-004002). Upon boot up it asks for the date and time. Everytime you unplug it you have to input the date and time. Needs a new CMOS or RTC battery? Right? Opened it up and just can't find anything that resembles a battery...

My Dell studio 1558 did not boot up last night. So, I opened it up, took out the RAMs, cleaned and replaced them. Then, I felt that the CMOS battery might have gone bad. So, I attempted to take out the CMOS battery from its slot. But, unfortunately the case which is soldered to the motherboard...

looking for either the cmos jumper spot location on a cyberpowerpc fangbook ms-17631 motherboard?

Toshiba Satellite L505D laptop suddenly won't boot. No lights come on. Read that it could be the cmos battery died. Does this sound correct?

Cmos battery is changed but bios date,and time is wrong

Hi, When I turned on my laptop it started continous 5 beeps. Which usually means CMOS battery failure. So I replaced CMOS battery with a new one. But the problem still exists. But sometimes laptop boots normally. I noticed one thing that sometimes no beep when power adapater is connected. But...

It all started with a problem at the fan. It started making very loud and unusual sounds and the laptop started overheating a lot. I had over 100°C temps and super lag in games(also 80°C when idle). I decided to disassamble the laptop and fix the fan/clean up the laptop. I managed to fix the...

I want to rest bios password and i cant identify the jampers

Hello, My laptop (Asus zenbook) refused to turn on recently so I tried this: -I unplugged the cmos battery then plugged it again after that the pc started succesfully however it only start once, it stops from working as soon as I shut it down and I have to repeat the same operation in order to...

Hello, everyone! I recently got into a spot of trouble with my Toshiba Satellite e45t-a4300 laptop. I can elaborate on what lead up to this if necessary but right now Im trying to reset the bios manually using the cmos battery, but I can't find any guide videos for my specific make of laptop...

She owns an MSI Apache Pro GE72, and I'm trying to fix it for her. She said she saw a BSOD flash right before the problem began. The issue was that when she booted it up, nothing would come up and it would shut down immediately and boot up again after a while. After fiddling with it for a...

I just purchased a Toshiba Satellite C55-b5300 and after resetting the rtc time removed the battery to install more memory only to find that on startup the boot required the rtc clock to be reset. I went back and disassembled the bottom to find the CMOS battery and there was NONE! So what's that...

Hello guys, I have an old Acer Aspire 5732ZG, i had some problems with it not booting or the battery light would flash orange and so on, i put all the blame on the battery and on the motherboard after that, but it really was just the charger. The thing is before i tried checking the charger i...

So i bought a ML1220 cmos battery at ebay for $2.99 and its not rechargeable. So my question is Is it okay to changed the CMOS battery from rechargeable to non- rechargeable? Can i leave my laptop open (24-7) with non rechargeable cmos? Please advice me Thanks

Can anyone tell me where the cmos battery is located and how to do a cmos reset in lenovo ideapad U530. Also how do I get into the BIOS? How do I findout if the bios neds to be updated?

Does shorting the pins between rtcr1 and rtcr2 next to the battery able to clear the CMOS on a dell XPS l702x laptop with battery removed?. I know my password. Just wont to reset to factory.

i replaced the cmos battery and after that the laptop screen is just black . the hdd light doesnt flash

please ......i need clear cmos in toshiba radius satelite p55w-c5316

Hello I've dell insprion 3442. I'd issue on cmos battery failure. I've changed my cmos battery n still there is 5 beep sound. But now my display doesn't turn on it's black out. Please give me some idea about how to solve it as soon as possible.