System Manufacturer/Model Number Dell Lattitude E6410 OS windows 7 pro 32 bit CPU i5 2.4 GHz Motherboard Mobile Intel® QM57 Express Chipset Memory 4 gb DDR3 SDRAM (1066 MHz Graphics Card NVIDIA® NVS 3100M 512MB gDDR3 Intel® HD Graphics Sound Card unknown Monitor(s) Displays 14.1” WXGA+ Anti-Glare LED External is Samsung unknown model Screen Resolution 1440x900
It's the brightness control of the display it happens to mine too when the computer is idle for 3 to 5 minutes you can adjust it at the bottom of the screen under power options I believe.
System Manufacturer/Model Number Alienware OS Windows 7 Ultimate x64 CPU I7 Motherboard GA-X58-USB3 Memory 6 x 1.5V DDR3 DIMM sockets supporting up to 24 GB of system Graphics Card GeForce GTX 580 Sound Card Realtek ALC892 codec 2/4/5.1/7.1-channel Monitor(s) Displays NEC Display Solutions E321 Black 32" Screen Resolution 1366 x 768
Keyboard Microsoft Mouse Microsoft PSU XFX Black Edition XPS-850W-BES 850W ATX12V Case Antec Cooling Zalman Hard Drives OCZ Colossus LT Series OCZSSD2-1CLSLT1T 3.5" 1TB SATA II MLC Internal Solid State Drive
It's the brightness control of the display it happens to mine too when the computer is idle for 3 to 5 minutes you can adjust it at the bottom of the screen under power options I believe.
System Manufacturer/Model Number Dell Lattitude E6410 OS windows 7 pro 32 bit CPU i5 2.4 GHz Motherboard Mobile Intel® QM57 Express Chipset Memory 4 gb DDR3 SDRAM (1066 MHz Graphics Card NVIDIA® NVS 3100M 512MB gDDR3 Intel® HD Graphics Sound Card unknown Monitor(s) Displays 14.1” WXGA+ Anti-Glare LED External is Samsung unknown model Screen Resolution 1440x900