So normally I re install windows every so often to make sure I am always clear of viruses and stuff like that. Or I just do a bad job of keeping my files organized. Well I re-installed windows on my laptop for the first time(well on this laptop).
For some reason my Wi-Fi keeps dropping every so often and isn't able to detect my router. Which is weird because it never did this till I re-installed. Yes, I have the correct drivers and updated ones at that. So I am not sure.
Something could have gone wrong or gotten corrupted during the re-install. Try running scf /scannow from a command prompt to correct any system file corruptions.
My Computer
Computer Manufacturer/Model Number
Custom built
OS
Windows 7 Ultimate 64 bit
CPU
AMD Phenom II X4 965 Black Edition
Motherboard
Gigabyte GA-MA790X-DS4
Memory
GSkill 4 X 2 GB PC 8500
Graphics Card(s)
XFX Radeon HD 6790 D
Sound Card
On board RealTek HD
Monitor(s) Displays
Dual monitors:Samsung SyncMaster S20B300
Screen Resolution
1600 X 900
Hard Drives
Seagate Barracuda 1TB (primary)
Seagate Barracuda 2 X 320 GB
PSU
Ultra X4 750 watt fully modular
Case
Thermaltake Overseer RX 1 full tower
Cooling
Core-Contact 92 mm CPU Cooler
Keyboard
Logitech G510
Mouse
Razor DeathAdder
Internet Speed
50/5 Mbps UL/DL
Other Info
Optical: Super Muliti DVD burner w/lightscribe, Hauppauge WinTV HVR-1800
Did you check for any interferences? Also, try setting the channels manually on the wireless setting of your Router and see if the connectivity improves.