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Applications only launch from start menu when ran as administrator
EDIT: Is this in the wrong section? Mostly BSOD errors here...
Hello there, the thread title is only one symptom of the issue with my PC but i couldn't think of a more appropriate one (Feel free to suggest alternatives).
System setup:
Win7 (Working fine since Xmas, just playing up now) Dual booted with Ubuntu 10.10
Installed a custom theme (May be related to the issue Gizdom Reloaded:Gizdom Reloaded for Windows 7 by =kAtz93 on deviantART)
Overclocked system (Worth mentioning but i have removed the OC to try and fix it)
Custom built PC (OC'd Benchmark: https://novabench.com/view/106171)
MBAM believes it is clean of malware (Done 4 scans this week)
The symptoms:
Applications won't run from the start menu or the quick launch bar, to get round this i have been clicking on the steam icon in the tray going to store and then clicking a link to facebook to access firefox! However this issue isn't consistent, sometimes it will work fine for a while before this occurs. (Side note this workaround has stopped working see later...)
If the latter is occurring and I then open up say My Documents and right click on a file (Any file type) explorer crashes, well it just stalls at first then if i try to close the window i get the "Would you like to close or wait for etc..." popup... if i say close then explorer all crashes taskbar vanishes etc... after a couple of seconds it reappears then when i next attempt to use explorer i get this error: "The remote procedure call failed and did not execute". (This is no longer happening)
So i left it for a while and it started to work fine again completely out of the blue! But about 5 days later i got these errors again... so thinking it is to do with the theme and replaced all the settings to default, but now i can't really do anything... for example after clicking "Personalize" on the desktop nothing happens then when i reboot i get "Explorer.exe: Server failed to execute"... I managed to do a scan with MBAM and it seems clean to me...
So more things established... I ran an anti rootkit software (Sophos) and that didn't turn anything of notice up, and i have done another MBAM scan and still nothing. Now I have worked out if i run programs as admin from the start menu they now work! So thats strange, and the server execution fail error is made by right clicking on the desktop and clicking personalize, after 2 or 3 minutes i get that error. I'm sure it can be reproduced in other ways but thats the way i am seeing it...
Any ideas on what may be causing this are very much welcome and solutions are even better! Please don't suggest a re-installation as i really really don't want to do that!
More info: I created a new user with standard permissions and they suffered the same issues. I also ran kaspersky's anti root kit... with no result
Even more info: Found this thread - UAC - (palm face)
And used Process Hacker tool to look at how my processes are running and it is rather interesting:
The applications highlighted in orange are working, they all have High permissions because I "Right click > Run as Administrator", the ones in pink with Medium permissions I have ran as you would normally so they have standard permissions, however they are not showing up at all. So you can see under the orange firefox (The one that i ran as admin and works) Is a firefox that i ran normally, the process starts uses some RAM but doesn't get past that. There is no visual error or outcome just the program doesn't start. And thats the same for all of my other applications as well...
Thanks a lot for your help : )
Last edited by UserXYZ; 21 Sep 2011 at 11:09.