The final video in a 3 part video series on reflowing a motherboard from a Dell Inspiron M5030 laptop computer. A common problem with this model is a failure boot up followed by a 7 beep error code. The 7 beeps indicates a processor failure. I used the technique of heating the motherboard in an oven to restore the computer to a working condition.
Posts Tagged ‘ system-board ’
HP ProBook 4515s Motherboard problem
This is HP ProBook 4515s with motherboard problem according to self test with 5 times LED blinking on CapsLock button and hard disk LED blinking all the time… These are official HP Blank Screen LED Error Codes !!! Caps Lock/Num Lock LED Component Tested Error Condition LEDs blink 1 time CPU CPU not functional LEDs blink 2 times BIOS BIOS corruption failure LEDs blink 3 times Memory Module error not functional LEDs blink 4 times Graphics Graphics controller not functional LEDs blink 5 times System board General system board failure LEDs blink 6 times BIOS BIOS authentication failure If anybody knows what is causing this problem or how to fix it, please do not hesitate to comment below the video… Thanks…
Gateway NV Laptop Repair Fix Disassembly Tutorial | Notebook Take Apart, Remove & Install
www.LaptopInventory.com – Gateway Packard Bell Laptop Disassembly and Repair Fix Tutorial. Take Apart Gateway Notebook Laptop Parts Battery, CMOS, LCD Bezels, DC Jack, Caddies and Brackets, CD DVD Drive, Hard Drive, Laptop Fan, LCD Hinges, Keyboard, LCD Flex Cable, LCD Inverter Board, LCD Screen, Memory, RAM, Motherboard System Board, Processor CPU, Laptop Screw, Wireless Antenna, Wifi Card. This tutorial is compatible with the following laptops NV48, NV52, NV53, NV54, NV56, NV58, NV78, NV59, TJ64, TJ62, TJ61, NV79, ms2285, TJ78, TJ77, TJ75, TJ74, TJ73, TJ71, TJ67, TJ66, TJ68, TJ76, TJ72, TJ65