Memory Parity Error On Boot
Contents |
be down. Please try the request again. Your cache administrator is webmaster. Generated Thu, 20 Oct 2016 14:59:51 GMT by s_wx1157 (squid/3.5.20)
hangs or stops responding during the Windows start-up process, and may be the result of a number of hardware or hardware configuration problems. What does the NMI Parity Check/Memory Parity Error Look Like? A number of error codes can memory parity error blue screen be displayed when the error occurs. These include: NMI: Parity Check/Memory Parity Error, NMI: hardware malfunction error system halted Bus Timeout, NMI: Software NMI generated, NMI: Eisa IOCHKERR board x, NMI: Channel Check/IOCHK, or NMI: Fail-safe timer The error codes typically start
Memory Parity Error Solution
with the “*** Hardware Malfunction” message and a display message indicating that the computer or system has been “halted” follows. Why does the NMI Parity Check/Memory Parity Error Occur? The NMI Parity Check/Memory Parity error typically http://answers.microsoft.com/en-us/windows/forum/windows_xp-update/1-nmi-parity-checkmemory-parity-error-on-booting/bec16224-9c33-42ce-81b9-c8057cd5093d occurs if a computer hardware component is damaged, malfunctions, or if an incompatible driver is installed on the computer. How to Fix the NMI Parity Check/Memory Parity Error Most hardware problems that trigger this error involve the computer's RAM, motherboard, cache memory, or a hardware adapter on the computer. The following are troubleshooting steps that can be taken to identify the cause of the error: Verify Your Computer's Memory Step 1 – Remove any http://www.tech-faq.com/nmi-parity-check-memory-parity-error.html new RAM modules that have been installed on the computer. Step 2 – Restart the computer to see if the error message continues to be displayed. Step 3 – If the error is eliminated, then replace the RAM modules that were installed. If it persists, repeat the process but only leave the minimum amount of RAM necessary to boot the computer in order to determine if the computer has faulty RAM. Step 4 – Replace the faulty RAM modules if they are the source of the problem. The Microsoft RAM diagnostic tool found at: http://oca.microsoft.com/en/windiag.asp may also be used in order to help identify faulty computer modules. Verify the Adapters on the Computer Step 1 – Remove all adapters that are not required to run or start the computer. Most Windows computers can be run with only the video and drive subsystem controller adapters. Step 2 – Restart the computer. If the error does not appear, then the problem is one of the adapters removed in step 1. Step 3 – Reinstall one adapter at a time until the error is displayed again. This determines the adapter that was the source of the error. Visit the adapter manufacturer's website and download and install the latest version. Step 4 – Re-seat all adapter hardware cards if the error is not eli
The PC Guide Tip Jar. Visa/MC/Paypal accepted. View over 750 of my fine art photos any time for free at DesktopScenes.com! [ The PC Guide | http://www.pcguide.com/ts/x/comp/ram/parityBoot-c.html Troubleshooting and Repair Guide | The Troubleshooting Expert | Troubleshooting Specific Components | Troubleshooting the System Memory | Parity Errors ] I am receiving a parity error as soon as I boot up the PC
Explanation: A parity error is occurring on a PC as it boots up. The parity error will typically occur as soon as the system completes the power-on self test; the memory parity memory count that is performed will typically pass without any problems being recognized. In some cases, when booting up Windows 95 or Windows NT for example, the parity error will not appear until the graphical user interface of the Windows operating system itself comes up on the screen. Diagnosis: The most common cause of parity errors when first booting up the PC are incorrect configuration memory parity error or using the wrong type of memory. It is unusual for an actual memory failure, of the type that parity checks for (meaning, you wrote one value into memory and read back another value with a bit changed) to be encountered at the start of booting, although it is possible. Recommendation: Look on the screen to see if the system is giving you any sort of memory address that indicates where the parity error is occurring. Reboot the system and see if the same address comes up again, and then reboot a third time. Take note of whether or not the memory location changes, and then continue below: If the parity error is coming up as soon as the BIOS tries to boot, and especially if it fails at memory address "0000" consistently, this is a dead giveaway of trying to use non-parity memory in a parity system. Make sure that you have used real parity memory if you have parity checking enabled. If you are or were running with parity checking disabled, double-check the BIOS setting to make sure that it is still set as disabled. If it is enabled accidentally, parity er