I do get occasional BSODs, but only ever on boot up, and usually when the PC hasn't been used for a few days. In these cases I just do a hard reboot and it invariably boots up second time. The error it reports isn't always the same (and sometimes it doesn't
report any error at all). I don't recall ever having a BSOD once it's up and running.
How much of a risk is involved in running an unpatched OS? Does having Norton installed significantly lessen that risk?
Hi JL3008:
Any intermittent BSOD should be investigated, regardless of whether it occurs during or after boot-up, and your BSODs could be related to the "Windows Resource Protection could not perform the requested operation" errors you see when you run System
File Checker (sfc /scannow). Please start a new topic in the bleepingcomputer Windows Crashes, BSOD, and Hangs Help and Support board and have one of the experts there analyze your past crash dumps -
jcgriff2 has pinned instructions <here> at the top of that board on the information
you should include in your initial post. Once you've isolated and repaired the cause of your BSODs and sfc /scannow reports there are no issues with your system files come back to this thread and we'll see if we can get Windows Update working again.
I would strongly advise against continuing to use your Vista SP2 computer after extended support ends on
11-Apr-2017, especially if you have any important or confidential information stored on your computer or do any sort of online banking or shopping. After 11-Apr-2017 it is inevitable that more and more software manufacturers will start withdrawing
support for Vista. Your Firefox browser is the last major browser that is fully supported and patched for security vulnerabilities on Win XP SP3 and Vista SP2, and Mozilla has already announced end of support for Firefox on these operating
systems (see the Firefox support article Important - Firefox is Ending Support for Windows XP and Vista).
Your Norton Security v22.9.0.68 will provide some additional layers of security (click the "?" icon next to items like Exploit Prevention and Browser Protection at Settings | Firewall | Intrusion and Browser Protection to view related support
articles) but your best protection is always a fully patched operating system.
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One comment about your Windows Updates going forward. Even if you have a damaged Windows Update component, Torsten Wittrock's
WSUS Offline Update tool mentioned in
Note 6 of m#l's thread Updates not working, it has been searching for updates for hoursmight still be able to install missing updates for your Vista SP2 OS as well as
MS Office 2007. I doubt that tool will run correctly on your system at the moment, given that every standalone .msu installer you manually download and run is currently failing, but it's something to keep in the back of your mind after you've
repaired your Vista SP2 system files.
32-bit Vista Home Premium SP2 * Firefox v51.0.1 * NIS v22.9.0.68 * MBAM v2.2.1
HP Pavilion dv6835ca, Intel Core2Duo T5550 @ 1.83 GHz, 3 GB RAM, NVIDIA GeForce 8400M GS