however, doesn't necessarily mean the BIOS can stil be flashed, like in cases where the BIOS is 'really' corrupted. Find The PC Guide helpful? The BIOS got fuxored, and he got the same screen as you did. Fed ModeratorSage Thanked: 35 Experience: Experienced OS: Windows XP Re: BIOS ROM Checksum Error « Reply #10 on: February 21, 2011, 12:24:35 AM » Thanks ST your post prompted me to http://gatoisland.com/checksum-error/binary-file-checksum-error.php
Reinsert or replace CMOS battery. I "know" you can order new BIOS chips from them. That's 1 thing I didn't try, even with the autoexec.bat method of flashing. Then you would (if the bios supports it) perform the "emergency" reflash (my old K6-2 had a teensy piece of true ROM data that was entirely unchangable that would be able
I know that i could change the bios chip but here in Bosnia there is no place where i can buy it and nobody who can do that, and i don't Please consider a donation to The PC Guide Tip Jar. Loading...
No problems before thatAnd the problem occured after the updates? Bios Checksum Error Fix it claimed that there's some mismatch between the new bios and the board version or something similar (tried only the flash utility from dos boot, didn't try the diskette one). I am going to replace the battery, tried taking it out and putting it back in to see if that worked but it didnt make any changes. Flash the new bios again, just do from your DOS bootable USB/floppy...
Seems odd that bad memory would only manifest after a BIOS Flash.pre-emptive snark: Yes. Hp Bios Checksum Error It cannot display any video at that point, because it hasn't done any actual hardware probes to know what video adapter is available and therefore how to engage any text mode and now it's stuck on the writing screen, telling me not to restart my computer or anything still.Does this shed any light on what could be wrong?quote:Originally posted by crashcourse:quote: how I will let you know how it goes.
Dead Battery Fixing this is a no-brainer: you take out the old battery and replace it with new one. Did the HP site say prudent and judicial procedures were not needed?I don't think so.Do the flash again. Main Bios Checksum Error Gigabyte In most cases, fixing a BIOS checksum error is a straightforward process that only takes a few minutes to complete. Bios Checksum Error Solution Before posting on our computer help forum, you must register.
IIRC, you don't need an autoexec.bat file, but you do have to have a very specific file name for the .bin file. news thx avih communist23rd December 2003, 00:22Its a known issue with the K7S5A (ECS) - it just happens sometimes. zathras2 Ars Legatus Legionis Registered: Apr 26, 2000Posts: 37576 Posted: Wed Jul 23, 2003 8:24 am Video back...Still getting the same error.Damn you, I can't flash the BIOS if you won't This was important to prevent being labelled as somebody who "clearly is confusing the CMOS checksum error with a BIOS Checksum error".That's me told! Bios Checksum Error Beheben
UniFlash is free and open source released under the GNU GPL 2.0 I haven't tried UniFlash but if it doesn't work you can see if ECS can sell you a new Sometimes there are letters that state "CMOS Clear" and sometimes not.Unplug the power cord and open the case. Visa/MC/Paypal accepted. have a peek at these guys Water_Cool_Fool 53,457 views 9:24 Solving the CMOS checksum error - Duration: 1:31.
I recently had a similar problem with my A7N8X Deluxe (it would work fine, but refused to flash to a new bios version), and as it turns out there was just Award Bootblock Bios V1.0 Recovery Rule of thumb for the Bios-if it ain't broke - don't fix it. __________________ All PC's are not the same. As long as the bios chip is the same type and size (1/2MB, etc.) it might work.
Just google for "hotswapping BIOS chip" or I "think" http://www.badflash.com/address.html has a link to instructions. They don't replace BIOSes and asking them to fix it would cost more than a new mobo anyway. Loading... Award Bootblock Bios V1.0 Bios Rom Checksum Error Fixing a BIOS Checksum Error The first thing you need to do in order to fix a BIOS checksum error is to determine its cause, and if you’ve read the previous
NOTE: Using robot software to mass-download the site degrades the server and is prohibited. Too bad you had to learn the hard way. These settings can also become corrupted if you attempt to perform a BIOS update with an incompatible BIOS file, as this operation implies the rewrite of the data stored in the http://gatoisland.com/checksum-error/bios-sum-checksum-error.php Diagnosis: The BIOS ROM chip on the motherboard is probably faulty.
USA Posts 2,090 Are you sure your board isn't the KM400A-M2? The screen should show you what key to press at boot up to enter the bios But it also looks like someone installed a Bios lock. Then i downloaded the utility Asus Update, which is for updating BIOS from windows (i know it was no good idea), and i started the program.