Code 55 Motherboard. Aspire A51555 Laptop Motherboard Location of GPU — Acer Community After putting everything together I ran into issues trying to get the system to boot and the Q-Code displayed was 55 Memory Not Installed You can try various combinations of one stick of RAM to get the motherboard to post.
Lenovo H5055 Series AMD Socket FM2+ MICROATX Desktop Motherboard from www.walmart.com
Motherboard: ASUS TUF x670e-Plus Wifi: Cooling: EK AIO 360 If you know your memory is good, it is most likely the motherboard at fault
Lenovo H5055 Series AMD Socket FM2+ MICROATX Desktop Motherboard
Case 1) The motherboard displays Q-Code 55 which I understand means that the system does not recognised the installed RAM ( no RAM Present is a different code) The system does not post. Kit (2 sticks) D= Modifier (design, Voltage, Timing) Motherboard: ASUS TUF x670e-Plus Wifi: Cooling: EK AIO 360
Hikvision 55 Motherboard DS 70021 REV2.3 LD550DUN TH B5 Board From. Kit (2 sticks) D= Modifier (design, Voltage, Timing) On Asus motherboards, there is a system of short two-number codes that sometimes show up to indicate a specific problem
how to check motherboard model number, serial number how to find. It should at the very least work at 2133mhz on auto, otherwise it's an issue with their motherboard If additional RAM is added in any other slot then Q-Code 55 is displayed