Win7 system boot prompt cpu variable mtrr configure failed solution

Most people now use Win7 system Although Win7 system is much more stable than any version of Windows system, but it will also be a mistake, and can not guarantee perfect ! Let's take a look at the problems that users have with Win7 system! The user said that his laptop Win7 system did not enter the desktop after the boot has cpu variable mtrr configure failed this error, watching a bunch of English is really a head 2 big, he is a fog! I don't know how to solve it. The following small series will tell you about the Win7 system boot prompt cpu variable mtrr configure failed solution.

Cause Analysis:

MTRR is an abbreviation of Memory Type Range Register, which can be translated into a storage area type register, which specifies a strategy for reading and writing a range of physical memory to optimize CPU data. Transfer performance. For example, the MTTR can be set to use the “writecombining” strategy on the address range of the memory. The CPU can write a small number of small data writes into a large data write on the PCI/AGP bus, which can obtain 2.5 times. The above image transfer speed is improved.

Solution:

First, there is a problem with the software configuration, causing the system to report an error.

The solution is:

1. Restore the BIOS default value and even update the BIOS.

2, restore the system, if it is a 32-bit system, it is recommended to reinstall the 64-bit system. Win7 64-bit system download

Second, the installation of incompatible memory, or the machine does not support the capacity of memory. This error occurs to pay attention to whether it is installed in the near future, paying particular attention to whether the machine supports the memory of this capacity, otherwise it is prone to this error, it is recommended to remove the memory test.

If you are using Win7 system, and there are also problems such as boot prompt cpu variable mtrr configure failed, you can refer to the above two solutions, I hope to help everyone here, can solve some trouble for everyone!