Problem with CMOS?

  • CMOS issue on HP Pavilion g6-1233sl


    I specifically bought this laptop 3 months ago, but I have a problem using it:

    If I turn off the laptop and disconnect the battery and charger, when I restart the laptop I see that the date hints are lost (it restarts on 01/01/2011 at 0:00 AM) and when I try to restart Windows 7 I get a CMOS error when rebooting the PC (I tried to reboot from a Linux Live CD several times with a CMOS error message that doesn’t always appear after reboot).

    The problem is not the lock anymore, the fact is that you immediately have to wait a few minutes and it reboots and everything is fine.

    It looks like the CMO’s battery is already dead.

    Any ideas?

    Thank you


    Contact HP for warranty service as no BIOS updates are available specifically for this issue. They have a reason to help you if you think your battery has lost its password. Save the current date/time is still one of its main functions.

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  • Possible CMOS disease on Tecra 9000?


    How do you reset the CMOS?

    Turn off the computer in question.
    Unplug your computer from the wall outlet.
    Press the power button several times to clear all capacitors.
    Locate the CMOS battery on the motherboard.
    Register the CMOS battery carefully.
    Wait a few minutes, then replace the CMOS battery.

    I actually have a Tecra 9000 which was so good, excellent. However, after a few days when it started to get cold, I see a message that suggests “Invalid checksum (ROM) and mew asks you to press F1 Important to enter the configuration”. I select then press End Y, combined with the machine then boots correctly into XP. The date and time are exceptionally lucky. I tried BIOS Whiz but usually I already have the latest version installed so I can’t resolve it.

    Does anyone have any ideas? Even though he keeps doing it, it’s annoying!

    Greg Thomas

    Hi Thomas

    Your BIOS battery is defective. Your laptop has very few ways to save certain BIOS settings. Contact your Toshiba service partner. You can fix. There is no single way to fill it.


  • HP Pavilion (C3U45EA) p6-2303er – BIOS or CMOS (ROM) &Ground; Hanging on Disk /ram-s3/34

    Thank you for this answer.

    When I connect RAM to the other four slots, I don’t hear any beeps, but nothing appears on the screen either.

    Is it worth replacing CMOS battery?

    Your computer’s complementary metal oxide semiconductor (CMOS) matrix remembers everything, such as drive, time, connection, and so on, so you hardly ever need a CMOS battery to fail. The CMOS battery always powers the CMOS chip, i.e. H a lot when the computer is turned off – to save all settings.

    If always the same.

  • HP Z620&Colon Workstation; HP Z620 Workstation – WS shows video and fans are loud or not working – red light with five beeps


    I have an HP Z620 workstation.

    How much does a CMOS battery cost?

    You can buy a new CMOS array online for a very low price, typically $1 to $10. They are also available with antistatic many local retail stores such as Target, Fry’s Electronics, Best Buy and other office supply stores.

    My processor is an Intel Xeon E5-2660 SR0KK, 2.2GHz, 60MB GT/s, 8, LGA 2011 7-core, 2.2GHz, Turbo 5/5/6/6/7/7/8 /8.8×256 KB. L3 Cache 20 MB L2 cache storage, TDP 95 W, LGA socket since 2011, 2×8.0 GT/s QPI I/O bus, 4× DDR3-1600 memory, release date March 6, 2012 ., CM8062107184801 Spot Number. Â This is version 1, not version 2, which is good because the card was blocked on my system on 12/20/2011.

    How do I fix the CMOS error on my computer?

    Reboot the host computer. A normal reboot creates a new checksum regularly and fixes the error.
    Download and flash the absolute BIOS update. Download the update from the motherboard manufacturer’s website.
    Reset BIOS.
    Replace CMOS battery.
    Contact a computer recovery specialist or an expert.

    I’m using ValueRAM Kingston Kit 16 GB (2 x 8 GB) DDR3 DIMM 1333 MHz desktop memory. (I also tried to rule out an issue with persistent memory used by FURY Kingston HyperX 8GB (2x4GB) 1333MHz DDR3 CL9 DIMM kit – black (HX313C9FBK2/8))

    I don’t know Cmos Coast to refer to my motherboard other than each andFrom our testimony that it only has numbers due to “FMB-1102” and “PBLNV0GCY4N0TF” and “for example, because #618264-001 REV 0 G” Â It also says “hp (copyright mark) 2012 i and “E93839” and “FXN1” What is the difference between the card plan – 619559-001 later product?)

    My XFX graphics card Graphics card R7 240 780MHz, 4GB, DDR3, HDMI, DVI, VGA.< /p>

    In terms of the power benchmark, the standard HP Z620 Computer PC Power Supply 800W S10 -800P1A 623194-002 717019-001. (I have several and they were also looking.)< /p>

    To save the hard drive, I formatted and reused the WD Blue 500GB Desktop Hard Drive – 7200RPM SATA 6Gb/s 16MB Cache 3.5″ – WD5000AAKX.

    My problem:

    1 No matter what graphics card I use, the same way I use and boot FURY by Kingston HyperX 8GB (2x4GB) 1333MHz DDR3 CL9 DIMM Kit – Brown (HX313C9FBK2/8), I feel blue light, no sound signals, correct message code, I can tell. However, there is no voltage from the video card (the fans are not spinning), but the power is supplied to the transmitter (it is not charging and, therefore, it works). Â My screen is blank and I can’t see anything. Fans in the back rotate veryfast and therefore work in turbo mode.

    2 No matter what graphics card I use, when using the Kingston ValueRAM 16 GB (2 x 8 GB) DDR3 DIMM 1333 MHz Desktop Memory Kit, I get one red light and eight beeps, which is a kind of ROM BIOS/CMOS. . -problem rrssue problem. For this I use the Clear CMOS Result button. I removed the CMOS battery long enough. ⠀ Nothing changes in this experience. Â This only happens when I connect this special memory to a personal computer. Â When I use a USB flash drive with BIOS (BIN) 3.XX or later, it boots from that BIOS to a limited extent. Â I also had to figure out that I can’t do anything with the USB keyboard, I can only select builds with a PS/2 keyboard – so maybe some USB mobile devices are crashing at this point?

    3. I understand that if I leave the emergency recovery driver on the other and 3rd pin instead of hook 1 and 2, then it is safe to boot from the backup and I can actually do something. Based on this, I was able to install 64-bitone version of Windows 10 Education along with various programs and otherwise use the computer as usual. But I can’t boot until I put the emergency recovery selector tab on pins 2 and 3 so I can boot the OS normally by pressing F1.