Tips for better search results • Ensure correct spelling and spacing - Examples: 'paper jam' • Use product model name: - Examples: laserjet pro p1102, DeskJet 2130 • For HP products a product number. - Examples: LG534UA • For Samsung Print products, enter the M/C or Model Code found on the product label.

My client has a compaq presario cq71 and whenever it boots up on the top left hand corner it says 'serial number not found'. Initially I thought it might be the OS serial number so I installed win 7 and activated,but I could see that again. Original title: hp mini 1151nr pc. I have an hp mini with windows 7 installed on it, for the past few days when powering on the computer i get a black screen that has 'serial number not found' at the top in red.

- Examples: “SL-M2020W/XAA” • Include keywords along with product name. Examples: 'LaserJet Pro P1102 paper jam', 'EliteBook 840 G3 bios update' Need help finding your product name or product number? Php Usb Serial Port there.

• 48 Answers SOURCE: 1. Take the side door off as usual. Locate the drive door lock inside the chassis. Rotate the lock to the down position to unlock the upper front panel door. Press the indentation located on the lower front panel to open the lower door. Grasp under the bottom of the upper front panel door, lift up, and gently remove from the hooks. ( Tip: The upper front panel door has finger holes.) 6.

Remove any of the bay components by pressing both sides of the drive rails. There are no screws. Simple Admin Panel In Php. Hope this helps.. Posted on Mar 14, 2010.

Suggest you use the Restoration Disk instead. When asked perform a Full Installation. (Destructive Installation) Do not have the Restoration Disk? Contact HP Support. In the USA the disk is free.

The shipping and handling is not. Drive De Instalacao Impressora Hp Psc 1315. $17 for a 5 to 7 day ship, $24 for a 2 to 3 day ship.

Write down the Serial Number (S/N) in the white Service Tag, on the bottom of your Notebook PC. Have it handy to give to the nice representative. The toll-free phone number in the US is 1-800-474-6836 7 days a week, 24 hours a day. Outside the US please use HP Worldwide Support, Regards, joecoolvette Dec 11, 2011 .