Picture above show device manager of NC6220 in windows 7. You can access device manager by click start and type device manager in the search box and select device manager from the result. 3 devices mark with yellow which are: • Mass Storage Controller: Card Reader • Pci Simple Communications Controller: Card Reader • Video Controller: Intel 915 graphic Drivers. Card Reader: If both mass storage and pci simple communication appear with yellow mark on device manager after you installed the card reader driver given. Install it by: 1. Right lcick on Mass storage controller in device manager. Select update driver.

Select 'Browse my computer.' Click browse and point to c: Swsetup sp43509. - (remember this step) 4.

Click OK, select NEXT and then continue with on-screen instruction. Repeat this steps for PCI Simple Communication. Video Controller Download and install. Hp Validity Fingerprint Sensor Driver Windows 8.1 there. Repeat same step for mass controller(step 3 select c: swsetup sp34749.

Well, it a common problem but several reasons may cause this. 1 try restore - turn on the power and press F8 repeatedly, if success you can go to safe mode to perform system restore.

Drivers Forums Premium helpdesk services for home Support services for business HP Care Spare parts store Start of content. Clear search box. Search HP.com 1676317. All HP.com Shopping 252 results in all HP.com. HP Compaq nc6220 Notebook PC - Customer Self-Repair HP® Custom.

Try to insert any boot CD, see if it boot from the cd. Course In General Linguistics By Ferdinand De Saussure Pdf Printer there. Clean your RAM, open the ram and clean the gold part with eraser. Put it back and try to turn on. Heat- sometime this cause by overheating, so try to put any fan on the left of the keyboard (near to screen)and try to turn on. The last thing to expect is faulty graphic chip, if it cause by the graphic faulty, it will cost u a lot.