06-27-2014 02:17 PM
Finally found the solution after 3 weeks. Tried and manupulated all drivers and NIC lan card of my hp laptop dv6 7011tx.
UNINSTALL HP Quick Launch which caused the whole lot of problems and do the following
- Shut down laptop
- Remove power cable & battery
- Press power switch for 30 sec
- Attach power
- Power up laptop without battery
- Switch on wifi ---it works
- Now switch on the laptop with battery
HP quick launch describes itself as "