Hi all,
Many thanks to TechSupportForum.
Here's my problem , my 4 years old Toshiba satellite A50 , bought in Singapore showing sign of aging

since 10 days.
While surfing, WIFI connection got disconnected very often, i thought it could be problem with ISP's access point, so i monitored wireless connections with "Network Stumbler" it showed no active Access points at the moment of my WIFI disconnection,I have usually 19 reachable APs.
Is there any possibility to replace built-in WIFI component of my laptop?
My laptop model is : PSA50L-030006.
Advance Thanks,
zorex