Hello Vaishali! I am sorry to hear what happened to your laptop. Sadly HDD's are not repairable by the average Joe. There are however a few companies that specialize in HDD repair and DATA RECOVERY. You might want to check around on google or in your town. Be warned however that prices are high! I am looking forward to your reply!

Hello Emily! This is a problem that seems to happen with certain WIFI CHIPS. Can you please run COMPLETE INTERNET REPAIR? This program resets some settings and checks more than the build-in troubleshooter does in windows. http://www.majorgeeks.com/files/details/... I am looking forward to your reply!

Hello Deborah! This problem normally indicates some kind of physical trauma to the screen. Pressure on the back of the screen sometimes causes this problem. Has it been in a bag with some books for example? Or has it been in contact with any moisture? I am looking forward to your reply!

Hello Bill, Open up the tv bij unscrewing the BACK PLATE. Now carefully remove the BACK PLATE until you see the LOGIC BOARD(the one with the connectors in it). Next you will have to check if the HDMI port is separated or is still making contact with the LOGIC BOARD. If it is separated you will have to solder it back to the LOGIC BOARD(every pin on its own). If it is still making contact you will have to secure it to the LOGIC BOARD with some non conductive tape. Good Luck!

Hello Abreeza! This might indicate a problem with your HDD/SSD. Please install HDTUNE and select your primary HDD/SSD. Next you will have to click the HEALTH button and look for errors. Good Luck