Welcome to PCHF, Cherry

We would be happy to lend a hand with sorting this out for you. Please have a read of the instruction found in the BLUE BSOD link below and post back the most recent 2 or 3 DMP files.

Tagged as OPEN to draw the attention of our BSOD experts

Hi Cherry, welcome to PCHF,

Usually BSOD's are reported by and handled by software - the Windows Kernel, weather that's a device driver problem of some kind, problems found in memory or whatever. In your case, these problems have been reported by the CPU to the Operating System in the form of a MCE (Machine Check Exception). The OS must respond with a blue screen. With this kind of log, nothing about what led to the stop error is shown here, but a "WHEA Record" which provides us with a hint of where the problem might be is also not available in these logs either, but would be CPU or Motherboard related.

Given serious nature of this error, I would suggest ruling out the unlikely possibility that there is no software problem that could have led to this. First of all, please update Vista to Service Pack 2 (long since been released), from Control Panel > System and Security > Check for updates.

The only software I've seen capable of causing this is Security software, particularly any firewall components. Consider removing any such software to see if your problems persist, however the only real way to rule out software completely would be on a clean installation (without loading any 3rd party software and drivers) to see if your problems persist.

I thought you might have done a re-install already, but the mistake a lot of people tend to make after a re-install is that they install all of the usual rubbish that was installed previously, not realizing that the problem has just been installed along with it.

BlueScreenView is only a very basic utility, it can not be used to identify hardware problems. hal.dll was simply one of the modules that handled the MCE (previously mentioned). We use Windows Debug to properly analyze the crash, and as I mentioned, in a 0x124, nothing about what actually led to the crash would be implicated.

Windows updates are important as they not only contain security updates to help protect your PC, but fixes to known problems as well. It must have been turned off if you don't even know what it is, but it may show as "System and Maintenance" in Vista, or you have them arranged in "Classic view". I try to stay away from Vista so I don't know for certain, but take a look around some of the options here, you will definitely find it.

Did you find Windows Updates? have you considered a clean installation just to make sure this is not a software issue. Once were 100% certain it's not software, your best bet would take the laptop down to your local repair shop, as it's not going to be something you'll be able to fix yourself.