hi...

in my lappy whenever i plug any usb device (e.g data card, pen drive etc,.) than it's not detecting automatically.....

it's detect only when i plug it to laptop and i will restart my laptop.. than it's working fine... but it's very hectic for me to restart each and every time..

please solve my problem..

is the Plug & Play service running?

USB on Windows 7 can be flakey at times. I have some devices that won't work on certain ports. Are you using the Safe Remove Hardware function prior to unplugging the device?

is the Plug & Play service running?

how to check it???

start the services MMC snapin.

start the services MMC snapin.

cant understand what u r saying mate...

i have type in start-> run- MMC

one window opens but dont know what to do...??

i have type in start-> run- MMC

one window opens but dont know what to do...??

Try with:

mmc.exe C:\windows\system32\services.msc

(assuming you have your windows install in C:\windows\ )

Or in the open window open file C:\windows\system32\services.msc

jaclaz

Try with:

mmc.exe C:\windows\system32\services.msc

Or, for the lazy like me:

Win + R

services.msc

[enter]