You can see rig specs below. I am using a legal copy of Vista Ultimate 32 bit SP1. I wiped a new drive then installed said OS. Before upgrading to SP1, I could not update at all.

Vista not boot OS - Blue screen: Driver_IRQL_... Nvstor.sys equal. I have a windows vista pc and have recently updated. Jun 29, 2016 Hi Mark, In the meantime, please follow the below Microsoft Support article related to BSOD and check if it helps you. Troubleshoot blue screen errors. May 01, 2013 BSOD, NVSTOR.SYS message. This question is not answered Posted by Warren Holland on. But always get the blue screen. How can the answer be improved?

I was receiving some strange error that nobody and I mean nobody had a solution for, not even the wonderful people at microsoft/support. I decided to download and install SP1 on its own hoping it would fix the problem.

It did, sort of. Everthing went as it should and after a quick reboot I was now running SP1. I decided to check if the update through vista was working now. Everything looked great so I decided to try to download and install a few of the 'optional' updates that are available. It now gets to about 25% of the install before kicking me to the BSOD which states. Valve Dev Tool Textures For Minecraft.