A7n8x Cmos Checksum Error
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CPUs and Motherboards ASUS A7N8X deluxe cmos error??? If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the cmos checksum error defaults loaded register link above to proceed. To start viewing messages, select the forum that you want
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to visit from the selection below. Results 1 to 9 of 9 Thread: ASUS A7N8X deluxe cmos error??? Tweet Thread Tools Show cmos checksum error dell Printable Version Email this Page… Subscribe to this Thread… Search Thread Advanced Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode December 15th, 2003,02:57 AM #1 thisyearpast View Profile View Forum Posts 5000
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Join Date Dec 2003 Posts 10 ASUS A7N8X deluxe cmos error??? Ok i just go this board 2 days agao and cant seem to get it up and running. I took my time to make sure that everything was hooked up properly and all. My problem is when starting the computer up i get "CMOS checksum error Defaults loaded" It wount let me get into the BIOS or anything its kind of stuck at this. cmos checksum error defaults loaded solution It asks to "insert systemdisc and press enter" Im kind of new at building computers and all, but what is that (sytemdisc)? Well i downloaded the updated drivers for the board and tried to put those in floppy hoping that would do something.... Nope says detecting floppy drive A media.... What why is it looking for media from the a drive? Hope someone can give me some advice other than having to RMA it. If i have to oh well. I guess. Reply With Quote December 15th, 2003,06:37 AM #2 DanceMan View Profile View Forum Posts Procrastinating Member Join Date Jun 2000 Location Vancouver, B.C., Canada Posts 8,125 Welcome to Hardware Central. Don't RMA it yet. If you're getting "CMOS checksum error" you're already past the point where you enter the bios. Restart it and hold down the delete key before it finishes counting the ram. "Insert system disk" means it hasn't found a boot device. Again, go into the bios and set whatever you're booting from, usually a cd these days, as the first boot device. Even though you set a 2nd and 3rd device, motherboards will often hang on the first or second device if they detect it but don't find a bootable disk in it. It's looking for media in the A drive because the bios you haven't gone i
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Cmos Checksum Error Defaults Loaded Diskette Drive 0 Seek Failure
about hiring developers or posting ads with us Super User Questions Tags Users Badges Unanswered Ask Question _ Super cmos checksum error evga 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 http://www.hardwarecentral.com/showthread.php?153123-ASUS-A7N8X-deluxe-cmos-error can answer The best answers are voted up and rise to the top Is the motherboard the cause of these errors? up vote 3 down vote favorite Motherboard is : ASUS A7N8X-E Deluxe, Rev1.01, On start up get: "cmos checksum error - defaults loaded" error BIOS is reset everytime and can't boot to Windows off HDD. POST report is ok once I tell it there http://superuser.com/questions/42935/is-the-motherboard-the-cause-of-these-errors is no Floppy drive attached and not to seek it. The boot sequence starts then just as get to load windows safe mode options whole PC shuts down. BIOS is reset to defaults again. I've checked the battery and jumpers. Tried a known working battery. Changed Graphics card, changed memory, changed HD to one without an OS. Disconnected DVD drive. PSU is known to be ok. IN BIOS CPU is recognised correctly and memory is also recognised ok. So is it likely to be a bad motherboard or corrupted BIOS or something else? Thanks :) boot motherboard bios share|improve this question edited Apr 19 '10 at 0:50 quack quixote 31.3k1067114 asked Sep 17 '09 at 20:51 ianfuture 4052717 add a comment| 4 Answers 4 active oldest votes up vote 3 down vote From your description, it sounds like this happens every time you boot. Do you only boot your system by switching on the AC power to it? Does this also occur after you power down from the OS or by pressing your power button for > 4 seconds causing the system to go into "Soft Off" or ACPI S5 mode? Is the
Display results as threads More... Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Menu Log in Sign up AnandTech https://forums.anandtech.com/threads/asus-a7n8x-cmos-checksum-error.953838/ Forums: Technology, Hardware, Software, and Deals Forums > Hardware and Technology > http://www.pcadvisor.co.uk/forum/helproom-1/a7n8x-e-deluxe-cmos-problem-166647/ Motherboards > ASUS A7N8X "CMOS checksum error" Discussion in 'Motherboards' started by John2583, Dec 28, 2002. John2583 Member Joined: Dec 17, 2002 Messages: 41 Likes Received: 0 I have the A7N8X Delux. I was adjusting multipliers I rebooted and it would not reboot(It displayed a blank screen wouldn't turn off), cmos checksum so I turned the computer off and turned it back on. All the CD/DVD drives turned on, the Hard drive spun but there was no beep as usual. Nothing displayed on the screeen either. I disconnected all the power and removed the button battery from the motherboard. I put it back in and booted. Now it reports: "CMOS checksum error" Sometimes it cmos checksum error beeps once like normal, then another very short beep immediately after the first beep. After this I turned it off removed power and removed battery and reset the jumper that resets the CMOS(it's right next to the battery to the right). The instruction book said to switch the jumper "momentarily." Also, pressing "alt" "f2" does not bring up the Flash utility like it's supposed to. The system becomes unresponsive after it displays "CMOS checksum error" I cannot get into the BIOS setup. I just got this board today. Please point me in the right direction, Thanks. Someone on the Asus forum told me to reflash the BIOS. I want to reflash the CMOS, but I can't enter the flash utility by pressing alt f2. After "CMOS checksum error" appears the system hangs, ie I can't get into the BIOS setup. It doesn't even come close to booting from cdrom, or hard drive. I don't currently have a floppy drive installed, so I can't test boot from floppy, but I don't think that will work either. So, Is it time to call ASUS tech sup
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