Cmos Checksum Error Usb Keyboard
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Cmos Checksum Error Defaults Loaded Keyboard Unresponsive
Connect» Hardware & Devices ▼ General Hardware CPUs/Overclocking Networking See More... cmos checksum error keyboard not working Software ▼ Security and Virus Office Software PC Gaming See More... Operating Systems ▼ Windows 10 cmos checksum error press f1 to continue Windows 8 Windows 7 Windows XP See More... Off-Topic Tags How-tos Drivers Ask a Question Computing.NetForumsGeneral HardwareBIOS CMOS checksum error defaults loaded & keyboard unresponsive Tags:BatterychecksumerrorBIOSComputer steve123123 March
Cmos Checksum Error Dell
2, 2012 at 02:38:40 Specs: Windows XP cmos checksum error defaults loaded cant even press any buttons on my keyboard so i can get into my bios. i have already replaced my battery and taken everything extra out of my computer except for a keyboard and ramstick still cant press any buttons on my keyboard. help
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me out! =] See More: CMOS checksum error defaults loaded & keyboard unresponsive Report • #1 OtheHill March 2, 2012 at 03:12:04 Sounds like you need to use a PS/2 keyboard to get into the BIOS and enable legacy USB support. Report • #2 steve123123 March 2, 2012 at 05:47:51 i tried using it but it doesnt wrk... Report • #3 OtheHill March 2, 2012 at 06:00:49 Why did you change the CMOS battery in the first place? Post the brand and FULL model of your computer. Report • Related Solutions› BIOS checksum error, usb not responding. › Can't enter BIOS without keyboard- Defaults loaded › [Solved] Dell 1558 5 beeps even after cmos battery replace › [Solved] any additional things to do when replaceing desktp battery › [Solved] Post Error. System Boot Problems › [Solved] Why does My Gateway 2000 give me a SVRAM error at boot? › cmos not holding memory even after new battery is installed See More ↓ #4 steve123123 Marc
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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 http://superuser.com/questions/72696/keyboard-error-or-no-keyboard-present Stack Overflow the company Business Learn more about hiring developers or posting ads with us https://www.daniweb.com/hardware-and-software/hardware/threads/478555/keyboard-error-cmos-error 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 Keyboard cmos checksum error or no keyboard present up vote 2 down vote favorite I've been fighting with this for a couple of weeks when booting my PC: Error keyboard or no keyboard present CMOS checksum error -Default loaded And of course there is no way to go any further since I am requested to HIT either F1 or ENTER on my (not present?) KEYBOARD. Everything started after PROPERLY removing my USB drive from cmos checksum error one of the front ports of my PC (Vista Ultimate). The mouse and the keyboard suddenly stopped working and I had to restart the PC. Please consider that my USB keyboard is just PERFECT. I've already connected to another working PC and it does work. This is what I've already tried by now: Turning the PC off and disconnecting EVERYTHING from the back. Disconnecting the two SATA hard drives from the motherboard. Pushing the "Reset BIOS" button in the motherboard and waiting a long time (are 12 hours enough?) before reconnecting and rebooting. Removing the BIOS battery and waiting a long time before putting it back and resetting the BIOS. Replacing the BIOS battery with a new one (plus resetting the BIOS). I just don't know what else to disconnect, reset or replace. Maybe me? o.O Please help!!! usb keyboard bios checksum share|improve this question asked Nov 19 '09 at 15:56 user18641 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote Have you tried all the USB ports on your computer? Maybe you blew out one (or all) of the USB controllers. I would connect a PS2 keyboard if you have one (or borrow one) so you can boot and check the status of your USB ports. sha
CMOS error Donate $1 now to see this question answered quickly Sponsored questions offer a monetary incentive to answerers to produce quality responses. Be intelligently matched with 5 likely answerers who will be alerted to help. 2Contributors 1Reply 11Views 2 YearsDiscussion Span 2 Years Ago Last Post by LaxLoafer 0 2 Years Ago I am facing problem with the following messages while starting my desktop with Intel Pentium 4 motherboard: -Primary IDE channel no 80 conductor cable installed -Keyboard error or no keyboard present -CMOS checksum error -defaults loaded I changed my CMOS battery with a new one. I tried by re-installing the jumper in the motherboard. I used USB keyboard. but nothing worked out. I am still getting the same message while booting each time. plz help. I am totally stucked. hasibme 1 post since May 2014 Newbie Member cmos-battery error 0 LaxLoafer 71 2 Years Ago -Primary IDE channel no 80 conductor cable installed The primary IDE channel is where older PCs normally expect to find a boot disk. Check the cable between your motherboard and harddisk. Has it been inserted correctly and in the right orientation? Also check that the jumper settings on the boot disk are set to 'master'. If your motherboard supports ATA-133 you can take advantage of the faster interface by using an 80-pin cable to connect the harddisk, instead of the more common 40-pin connector. -Keyboard error or no keyboard present Before the advent of USB keyboards PCs were typically supplied with PS2 keyboards (not PlayStation2). You should find there's an option to turn off keyboard errors in the system BIOS. If you disable the halt on keyboard errors, I expect you'll find the system will boot and discover the USB keyboard once the OS has loaded. Otherwise try a PS2 keyboard. -CMOS checksum error -defaults loaded It's not unusual to see BIOS checksum errors after replacing a CMOS battery. Try resetting the BIOS to its defaults if the problem persists. This article has been dead for over six months. Start a new discussion instead. Message Insert Code Snippet Alt+I Code Inline Code Link H1 H2 Preview Submit your Reply Alt+S Related Articles help! my keyboard does french é instead of question marks 42 replies i just bought a microsoft wireless keyboard and the question mark and coma are both È how do i swap it back to the e