UAC changing screen resolution

redawgts

New member
Local time
1:33 AM
Messages
1
Sometimes when UAC pops up my screen resolution changes from the native 1680x1050 resolution to 1024x768. There doesn't seem to be any reason for the change. Is anybody else having this problem or is it just me?

Windows 7 build 7000 32-bit
Core2Duo E7300 @ 2.66 GHz OC'd to 3 GHz
2 GB RAM
NVIDIA GeForce 9600 GT / 181.22 Vista drivers
 

My Computer

OS
Windows 7 Build 7000
CPU
Intel Core 2 Duo E7300 @ 2.66 GHz OC 3.00 GHz
Motherboard
MSI P43 Neo3
Memory
OCZ 2GB PC2-6400
Graphics Card(s)
NVIDIA GeForce 9600 GT 512MB
Sound Card
Built-In
Monitor(s) Displays
Acer AL2223W
Screen Resolution
1680x1050
Hi redawgts and welcome to the forum!

That's a pretty weird thing going on with your UAC.
Please check Event viewer after the UAC prompt when it changes resolution.
It might shed some light as to what is going on behind there.
My first guess would be video corruption caused by video drivers, please check if you do have the latest drivers from NVidia site, I believe, they just released a new driver ;)
 

My Computer

Computer Manufacturer/Model Number
Custom Build
OS
Windows 7 Build 7048 x64
CPU
Athlon 64 X2 Dual Core 4600+
Motherboard
EMX-AMD750G-PRO
Memory
4 x 1GB Kingston 400MHz 6-6-6-18 (800MHz)
Graphics Card(s)
ATI Radeon 3650
Sound Card
Realtek HD Audio
Monitor(s) Displays
22" AOC 2216Vw
Screen Resolution
1680x1050
Cooling
Arctic Cooling Freezer 64 Pro PWM
Keyboard
Generic Enhanced Natural Keyboard
Mouse
Logitech VX Nano
Other Info
Edifier M1550
Maybe set the UAC control down one level from default where it doesn't dim the screen and see if it still happens. Isn't a fix but just something to see if it still happens.
View attachment 4147
 

My Computer

Computer type
PC/Desktop
Computer Manufacturer/Model Number
Airbot 2.0
OS
Windows 7 Ultimate x64 SP1
CPU
Core i7 920 (D0) @ 4Ghz, *26c idle *65c full load on air
Motherboard
Asus P6X58D Premium - Sata 6Gb/s - USB 3.0
Memory
12GB DDR3 Corsair Dominator -CMD12GX3M6A1600C8 at 1600MHz
Graphics Card(s)
Zotac Geforce GTX 770
Sound Card
ASUS Xonar D2X
Monitor(s) Displays
1 LG 24" Flatron W2453V-PF 1 Samsung 24" P2450H both 2ms RT
Screen Resolution
1920x1080@60hz
Hard Drives
1 Samsung 250GB 840 Evo SSD
1 OCZ Vertex2 180GB SSD
1 TB Samsung Spinpoint F1 7200RPM 32MB cache
2 500GB WD Caviar Blacks 7200RPM 32MB cache (WD5001AALS)

Pioneer DVD Burner DVR-S18M
PSU
Corsair HX1000W
Case
Cooler Master HAF 932
Cooling
Case Fans *3 230mm, *1 140mm/CPU - *Tuniq Tower 120 Extreme
Keyboard
Logitech Wireless MK700
Mouse
Logitech Wireless MK700
Internet Speed
DL 15 Mbps UL 0.98 Mbps
Antivirus
None
Browser
Firefox Nightly
Other Info
Processor-7.7 *RAM- 7.9 *Graphics-7.9 *Gaming Graphics- 7.9 *SSD- 7.8 W.E.I final score= 7.7
*Phone- LG Nexus 5
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