How to fix HP Compaq Dc 5100 windows 7 installation error.
Hardware malfunction - NMI: Parity Check/Memory Parity Error - The System has Halted.
Solution: To fix the Hardware malfunction blue screen error.
1. power off your pc from the power button
2. now power on.
3. to enter Bios press the F10 key immediately
4. select English language and press Enter
5. Select Advanced from the menu with help of Arrow keys
6. Select the Bus option
7. Select PCI SERR Generation and Disable it with the help of arrow keys.
8. Press the F10 key.
9. from the File menu select Save and Exit
10. Press the F10 key
Done
this will solve the blue screen error: *** Hardware Malfunction
Call your hardware vendor for support
NMI: Parity Check/Memory Parity Error
** The system has halted **
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