Hi, You can not use soldering option here unless you are willing to risk your device for soldering however you have to buy a new usb cable and connect it if you think you can not achieve that percision then take it to a local repair shop for fitting the case after plugging usb cable. Try to keep a steady hand while fitting if you give it a retry. Good luck.

Hi, Boot Your Computer using a Hiren Boot USB and format the hard drive this will erase all data from your hard disk. Good Luck.

Hi, You have to reinstall windows using windows install CD for a fresh copy of windows to get past this black screen as it seems some windows files are corrupted. Good Luck.

Hi, Try connecting your PC with modem or router with RJ45 patch cable and try using internet to check if it works fine or same slow browsing issue. If you still face the slow browsing issue then the issue can be with your ISP and internet connect but its fine then problem in wireless configuration. In case if connection is fine then go to your router`s wireless setup and make sure that broadcasting is b/g/n mixed mode, then check what broadcasting channel is selected starting from 1 to 11, in case of extreme start or end make in middle like 6 or 7 and in case of any middle number like 6 to 8 make it either 10 or 3. By changing the broadcasting channel shall hopefully stop any interference with other frequencies. Good Luck

Hi, Go to Control Panel and open Programs and Features to Uninstall Norton from the programs list. Open up Internet Explorer and click on Tools, and then Internet Properties. Go to the Connection tab and click on the LAN Settings button and uncheck all the check boxes. Click OK and restart your computer. Good Luck.

Hi, This means DLL files are corrupted and needs a reinstall of windows. Boot your laptop up from a CD drive and run setup to install windows follow on screen instructions and finish setup. Remove the CD and restart your computer. Good Luck.

Hi, If the locks of button are broken then you will not be able to put them back on. However if the locks are not broken simply place the cap on top and press it gently first from right and then onto left and see if it fit back in. If they wont take your laptop to a local repair shop and have it fixed by a technician. Good Luck.

Hi, You can not integrate any additional card into your laptop motherboard. Good luck.

hi, You have to visit a local hardware repair shop to try your luck in getting replacement screws. Good Luck

Hi, Turn over your laptop and loose the screws where it shows RAM sign open the lid deattach the RAM and switch the laptop on shut it down and attach the RAM into the holder close the lid and lock the screws. Turn it on if it does not then take it to a local repair shop for actual issue identification. Good Luck.