hp pavilion dv 2701tx issue!!!!!

[sushantsaurabh]

hi everyone ,
i hv hp pavilion dv 2701tx 2007 model, the laptop was working fine few days back but now i m facing some problems with my lappy like
1. usb 2.0 not detecting my pen drive n my htc phone through data cable.
2. my bluetooth is also asking for drivers i tried to solve this by downloading new once but still the problem is remain same.
3. my card reader also not functioning should i change the jack? installed correctly.

plz advice me what should i do, should i walk to service center?

[thetechfreak]

yup go to service centre..and tell dem not to format it