Win7 computer crashes, blue screen appears error code 0*000000d1 how to solve

Failure diagram:

Blue screen error code 0*000000d1 has the following three meanings:

1) 0x000000d1river_irql_not_less_or_equal;

2) The signal transmitted by 0X000000D1 is incorrect;

3) 0X000004D1 remote system does not support the transmission Communication protocol;

　Specific solution:

1, should check whether the new hardware is plugged in, this is a lot of people ignore the problem will often cause a lot of inexplicable fault, if confirmed that there is no problem, first unplug it, and then change the slot to try, and install the latest driver;

2, if the blue screen appears "Acpi.sys" and other similar filenames, then it can be sure that the driver problem and software problems;

3, if you have just installed a new driver of a hardware, or installed a software, and it added to the system services in the corresponding project, in the restart or use the process of blue screen, then enter Safe mode to remove it;

4, test the following memory if there is a problem, go to the "Recovery Console", and then go to the Virtual memory page file Pagefile.sys partition, the implementation of the "Del Pagefile.sys" command, and then delete the paging file, and then in the paging file partition execution "chkdsk/r command, you can reset virtual memory after entering Windows.

5, the last correct configuration, in general, the blue screen appears in the updated hardware driver or new hardware and install its driver, then the system provided by the "Last Known Good Configuration" to start the computer, try to see if the problem can be solved.

6, the last no can only reload the system.