Award Bios Cmos Checksum Error
Contents |
Subscribe to our newsletter Search Home Forum Ask a question Latest questions Windows Mac Linux Internet Video Games Software Hardware Mobile Network Virus Café How To Download Ask a question Windows Software Mac Software Linux Software Android Apps BlackBerry Apps iPhone Apps Windows Phone Apps News Encyclopedia Home How To bios cmos checksum bad Hardware BIOS CMOS CHECKSUM ERROR - DEFAULT LOADED Ask a question USESFRITBR September 2016 When cmos checksum error defaults loaded a CMOS Checksum error occurs during system startup, it could mean that the system has been restored to default factory settings. The CMOS contains
Cmos Checksum Error Press F1 To Continue
data related to BIOS and may have been reinitialized. It may also be possible to fix the problem by reinitialising BIOS. The problem could also occur due to the depletion of the CMOS battery. If the user cannot
Cmos Checksum Error Dell
locate the pin battery, the help of a computer technician should be taken to prevent damage to the hardware or motherboard. The CMOS checksum error - defaults loaded should be solved after changing the CMOS battery. Symptoms Solutions: Symptoms When starting your PC, the following error message is displayed: CMOS wrong CMOS MEMORY size WRONG CMOS Checksum Bad CMOS checksum error defaults loaded Warning! CPU has been changed please re-enter cpu settings in the cmos setup and loi cmos checksum error remember to save before quit! You are prompted to: Press F1 to resume Press F2 to load default values and continue This is due to the fact that the CMOS, which contains data related to the BIOS, has been reinitialized and that your PC has been reset to factory settings. Solutions: Reinitializing the BIOS Before making any costly maintenance try: reinitialized the BIOS. Change BIOS battery If the problem persists this may be due to the fact that the battery powering the CMOS (when the computer is shut down it allows the CMOS to store information), is depleted. The CMOS battery is a small pin found on the motherboard; you can refer to the manual provided with your motherboard to change it or have the nearby computer technician change it for you if you don't want to risk any damage. More information with: Replacing the battery of your motherboard (CMOS battery) Related : Cmos checksum error Checksum error Cmos error Lost BIOS password - Resetting the BIOS CMOS checksum error Checksum error / Cmos Default value / BIOS Setup Options [Solved] (Solved) BIOS ROM Checksum Error - System halted Need for speed most wanted install problem [Solved] (Solved) Download this article for free (PDF) Ask a question This document entitled «CMOS CHECKSUM ERROR - DEFAULT LOADED» from CCM (ccm.net) is made available under the Creative Commons license. You can
The How-To Geek Forums Have Migrated to Discourse How-To Geek Forums / Windows XP Bad Bios checksum (How to Fix it) ??? (39 posts) Started 4 years ago by tech27 Latest reply from G41M Topic Viewed 20879 times
Cmos Checksum Error Defaults Loaded Solution
1 2 Next » tech27 Posts: 387 This post has been reported. So here's my cmos checksum error defaults loaded keyboard unresponsive problem guys... Recently I did a clean install of windows XP on my PC, everything goes smooth and no errors. But after a day cmos checksum error defaults loaded diskette drive 0 seek failure I use it and shut it down for an hour and when I return and turn my PC again this problem comes out... I have no idea why it happened, so if anyone knows how to fix this I will http://ccm.net/faq/618-cmos-checksum-error-default-loaded gladly appreciate it... Btw.. I have some experienced on PC troubleshooting but sad to say it is my first time to encounter this problem and I have no idea how to fix it.. So please I really need your help guys.... Reports: · Posted 4 years ago Top Sarris Posts: 189 This post has been reported. Causes of CMOS Checksum Bad Error There are usually three main reasons that a CMOS Checksum Bad Error occurs. They include: 1. http://www.howtogeek.com/forum/topic/bad-bios-checksum-how-to-fix-it- CMOS Battery may not be functioning properly. The battery life may have expired. (it's probably this) 2. The user or a virus may have updated the BIOS. 3. The computer may not have been shut down properly e.g. shutting off the computer’s main power without first shutting down the computer (MS Windows requires the computer to be shut down before the power is shut off). This is from tech-faq.com Also, please don't multiple post the same question. Thanks & good luck Reports: · Posted 4 years ago Top tech27 Posts: 387 This post has been reported. First of all... Sorry for doing multiple post but I didn't meant to do that because every time I post it says "404 Not found" hmmm... so what should I do first to solve this problem ???? Reports: · Posted 4 years ago Top tech27 Posts: 387 This post has been reported. BTW.. what does CMOS means ??? Sorry I had never encounter a bios problem before..... Reports: · Posted 4 years ago Top semiretired Posts: 1214 This post has been reported. Cmos equals continuous metal oxide semiconductor. It is the small disk battery found on your motherboard. It is usually a cr2032 that can be purchased at a walmart......etc. In a laptop, it could be sheathed in a holder of some type and be more expensive. Reports: · Posted 4 years ago Top semiretir
the CMOS Checksum Bad Error, hence they can be handled effectively. The Error Explained A checksum is computed as an error detecting code to guard the BIOS settings stored in the CMOS memory. The CMOS Checksum Bad Error is an error that occurs when http://www.tech-faq.com/cmos-checksum-bad-error.html the CMOS values turn out to be incorrect. The CMOS memory stores a specific value normally to http://superuser.com/questions/487857/cmos-check-sum-error-while-booting guard the BIOS software. Each time the computer is booted, this value, which is a number is checked against the stored value in the CMOS memory. If these two values are different, it causes a CMOS Checksum error message. If these values are the same, the computer boots normally. Each computer usually deals with the CMOS Checksum Bad Error differently. Some computers warn the user and continue cmos checksum to boot up using settings in the CMOS, while other computers might warn the user and use the default settings in the BIOS as the correct settings and carry on with a normal boot or reboot. Usually, the strategy the computer employs is stated in the error message. Causes of CMOS Checksum Bad Error There are usually three main reasons that a CMOS Checksum Bad Error occurs. They include: CMOS Battery may not be functioning properly. The battery life may have expired. The user or cmos checksum error a virus may have updated the BIOS. The computer may not have been shut down properly e.g. shutting off the computer's main power without first shutting down the computer (MS Windows requires the computer to be shut down before the power is shut off). Solutions to CMOS Checksum Bad Error The CMOS Checksum Bad Error can be fixed easily by following the listed steps carefully. CMOS Battery May Not be Functioning Properly If the user suspects that the CMOS battery is not functioning properly, he/she can easily change it. Before changing the battery, reboot the computer to make sure that the error still exists. If it does, go into the CMOS and write down all of the settings. If all the settings are lost, they can usually be retrieved from the computer manufacturer. Now locate the battery and remove it. Consult the computer manual or technical support to remove your battery (the battery is flat, shiny silver colored, and coin-shaped) if needed. Take down the CMOS battery’s information such as volt, size, etc. Replace the old battery with a new one and reenter the CMOS settings. If the battery caused the CMOS Checksum Bad Error, the problem should be solved. The BIOS May Have Been Updated If the BIOS was recently updated, the CMOS settings may have reset. Make sure that the values entered in the BIOS are correct or simply reset them to the default settings. If a virus has updated the BIOS settings, run a virus scan and make sure that
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top “CMOS check sum error” while booting up vote 1 down vote favorite I am using an HCL desktop system (Core 2 Duo, 1 GB RAM, Windows XP SP2). While booting I got the following message. CMOS check sum error. Press f1 to continue When pressing F1 it is working fine. I checked some other sites for this problem. They suggested to change the CMOS battery. I have changed the new battery. Still I have the problem. How to resolve this problem? boot checksum cmos share|improve this question edited Oct 15 '12 at 7:28 slhck 125k38310359 asked Oct 15 '12 at 6:23 Haridharan 813 2 Try resetting the BIOS to defaults. –Karan Oct 15 '12 at 6:27 try upgrading the BIOS to the latest version. –bettsy583 Oct 15 '12 at 6:30 is possible to update the BIOS via offline? can you please share the steps? –Haridharan Oct 15 '12 at 6:54 @Haridharan If you mean reset it offline, yes but it is motherboard spcific. Go download/find the manual for your motherboard and you are looking for something called CMOS reset. It usually involves moving a jumper on the motherboard. –Scott Chamberlain Oct 15 '12 at 7:49 Little bit confused before updating the BIOS. Can you please help me. detailed system info : MainBoard -> Gigabyte 945GZM-S2 , Chipset -> Intel i945G/GZ , Processor -> Intel Core 2 Duo E4400 @ 2000 MHz , BIOS Version ->FC HI, BIOS Date ->04/24/2007(mm/dd/yyyy) . While downloading the BIOS update there are 3 revisions and each revision contains multiple BIOS revisions. I can find the FC version in rev 2.1 and its release date is 01/12/2007(mm/dd/yyyy). it is less than my bios date. Which one I have to download? gigabyte.in/products/produ