The motherboard was replaced by an HP Technician due to a network connection not working. After he left and I turned on the system I get 'Invalid Chassis Serial Number'. Manual Canon Es65 Camcorder.

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. Product Name: HP Z820 Operating System: Microsoft Windows 8.1 (64-bit) Hello, I purchased a HP Z820 MB and Chassis separately in eBay and after I put them together I get an screen that says 'Invalid Electronic Serial Number'.

The solution posted using the ESC button or F10 did not resolve the issue. The only thing that works is the 'F1: Boot ' message with a blue background that apprears in the lower left corner. Pressing F1 will start the Windows 7 Professional OS but can never get to the BIOS no matter what other button is pressed. The Invalid message occurs first each time the machine boots up. Epson L110 Driver For Windows 7 there.

Typically the serial number is located on the back of the CD or DVD case, on the lower left hand section. In cases where the game was bundled by Gateway or purchased through Scholastic, the serial number may be found in one of three other locations: The inside of the case The back of the manual On a separate piece of cardboard or paper If your serial number is not printed in any of these locations, you may request a new serial number. The following information applies to the North America territories only. Misprinted or Invalid Serial/Registration Code Replacement: If you meet one of the following criteria, and you are within the 90 day warranty period, you can send a request to Electronic Arts for a replacement serial/registration number. • Conditions • The serial/registration number is illegible or missing characters.

• The serial/registration number is not printed on the lower left portion on the back of the jewel case, inside the jewel case, or on the back of the manual. • A Technical Support Representative deems the serial/registration number provided with the game as invalid. When sending a request for a replacement serial/registration number, please include the following: • Items & Information to Send • The original insert from the back of the jewel case displaying the invalid or misprinted number, or the manual displaying the invalid or misprinted number.

• Explanation of the situation • First and Last Name • Return Address • Email Address • Phone Number Send To: Electronic Arts Warranty Department 9001 N I-35 Suite 110 Austin, TX 78753 Jul 30, 2010 .