Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.


Windows 7: No Crash but Weird behavior

01 Sep 2010   #1
bobmane

MS Windows 7 Ultimate 64-bit
 
 
No Crash but Weird behavior

as shown here:

is this a virus?

Im not showing any virus or malware but have buggy behavior

1. key command: Option-Tab (for window switching). I use it all the time and it always worked fine. Now, it works right when system boots but then stops working. When invoked, it kind of half flashes on screen but does not execute switch.

2. quick launch hover. again, it works right when system boots but then stops working. upon hover, not thumbnail shown.


My System SpecsSystem Spec
.

01 Sep 2010   #2
richc46

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium SP1, clean install, upgrade disc
 
 

Are you using reg cleaners. If so, stop

Then try this
SFC /SCANNOW Command - System File Checker
My System SpecsSystem Spec
01 Sep 2010   #3
bobmane

MS Windows 7 Ultimate 64-bit
 
 

i dont use reg cleaners. normally I just re-install when i get buggy behavior but Im trying to avoid it for now.

i ran the test and is says no problems
My System SpecsSystem Spec
.


01 Sep 2010   #4
richc46

Microsoft Community Contributor Award Recipient

Windows 7 Home Premium SP1, clean install, upgrade disc
 
 

If it just started, try system restore and see if it works better.
My System SpecsSystem Spec
01 Sep 2010   #5
bobmane

MS Windows 7 Ultimate 64-bit
 
 

started two days ago, restored to 2 weeks ago (oldest point) = did nothing
My System SpecsSystem Spec
01 Sep 2010   #6
tezlewis

Windows 7 Ultimate 64-Bit
 
 

Have you tried stripping MSCONFIG of all start up items and all non microsoft services? Does it do the same in safemode?
My System SpecsSystem Spec
01 Sep 2010   #7
bobmane

MS Windows 7 Ultimate 64-bit
 
 

OMG!!! thanks for a happy ending. re-seated USB keyboard + mouse and problem is solved....!
My System SpecsSystem Spec
Reply

 No Crash but Weird behavior




Thread Tools





Similar help and support threads
Thread Forum
Weird behavior & bad performance with new HDD
Hi everybody About 1 month ago I had some weird issue with my HDD after a power failure so I had to change the HDD with this one. I cloned it and for a short perod of time everything seamed to be fine. However, 1 week leater I start experiencing system lag & freezing. For example, if I try...
Hardware & Devices
Weird sfc/ scannow behavior
I have run that command a thoulsand times (always with administrator privileges, of course), from my personal account and also from the administrator one, I have done it from the safe mode, and I've also checked for malware with ESET and Malware Bytes. I have run chkdsk. I have run a defrag....
Performance & Maintenance
Weird Alt key sleep & UAC mouse behavior
So this is just weird. 1) When I come out of sleep, the keyboard acts like my ALT key is depressed. If it press alt a few times normally it clears up and behaves as normal. No UAC and sleep works fine 2) When playing games, if I have UAC turned on the mouse gets stuck accelerating further...
Hardware & Devices
Weird Download behavior
OK i will attach 2 screen shots . When i try to download something but then all of a sudden i can no longer see it ? Why ? How can i fix this ?
General Discussion
Weird Behavior IE8
sometimes when I open ie8 the welcome screen pops up. I have gone through this set things up and you're browser is ready for use well, ok but why dose it pop backup at random point when I click ie8 it doesn't happen every time its sporadic so I've just been exiting out of it as my browser is...
Browsers & Mail
You gotta see this W7 Behavior, weird
ok so I downloaded the 64bit version of the RC and installed right away on the test machine, then after setup was complete I changed the desktop to my favorite image (a bullfighter). Next I downloaded AVG (latest) from download.com, funny thing is that after it was downloaded (when I went to...
General Discussion

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 20:06.

Twitter Facebook Google+



Windows 7 Forums

Seven Forums Android App Seven Forums IOS App