电脑无法进入系统，望高手指点！

用的过程中，突然电脑显示黑屏，上边附有一段文字，然后就不能进入系统了，文字如下：
A problem has been detected and windows has been shut down
to prevent damage to your computer.
If this is the first time you've seen this stop error screen,
restart your computer: If this screen appears again,follow these steps:
The BIOS in this system is not fully ACPI complicent.
please contact your system vendor or visit
http://www.hardware-update.com for an updated BIOS.
If you are unabled to obtain an updated BIOS or the lastest BIOS supplied
by your vendor is not ACPI compliant, you can turn off ACPI mode during text mode setup.
To do this, simply press the F7 key when you are promoted to install storage drivers.
The system will not notify you that the F7 key was pressed-it will silently disable ACPI
and allow you to continue your installation.

Technical information:
*** STOP: ox000000A5(0X00000011,0X00000007,0XF7717400,0X02002026)
望高手指点，应如何解决！在这里谢谢了！