华硕笔记本近期为啥经常出现蓝屏并导致系统关机？
本人05年买一台华硕笔记本自今年10月份出现蓝屏信息（内容见下）以来，已多次重装系统，包括更换了一次硬盘，并且每次系统重装后，每隔5-6天便再次发生蓝屏现象。这几天每天发生多次蓝屏现象。不是显示系统System32/信息丢失，就是系统Dall文件丢失，又一次甚至整个C盘文件全部丢失。此类故障已相继发生10余次。另外，本人也通过使用网上免费360杀毒软件对电脑内的文件杀过毒，也未有效果。该问题至今仍未解除。实在有些困惑。恳请哪位高手能否帮助解释故障原因或指导帮助处理该故障。谢谢！
蓝屏显示信息如下：
A problem has been detected and windows has been shut down to prevent damage to your computer.
A process or thread crucial to system operation has unexpectedly exited or been terminated.
If this is the first time you`ve seen this stop error screen, restart your computer. If this appears again, follow these steps:
Check to make sure any new hardware or software is properly installed.
If this is a new installation, ask your hardware of software updates you might need.
If problems continue, disable or remove any newly installed hardware or software. Disable Bios memory options such as caching or shadowing.
If you need to use safe mode to remove or disable components, restart your computer, press F8 to select Advanced Start of Options, and then select Safe Mode.
information:
*** STOP: Ox 000000F4 (Ox 0000 0003, Ox89416DA0, Ox89416 F14, Ox 805C9CBA)
不过我已经找过一家电脑维修公司换过一个日立的7500转60G的硬盘了，仍未解决蓝屏问题，电脑公司的维修人员也无办法解释原因。