Should rise up and snap closed of their own accord as it seats. All DIMM sockets are equipped with a locking lever on either end,Īnd these levers must be opened (lowered) before inserting the DIMM, and Modern motherboards all use some form of DIMM (Dual Inline Memory
You replace the motherboard or upgrade the memory,įailure to install the memory modules properly is the most frequently encountered Of all the issues that can go wrong after Memory modules (brand and specifications) are listed as compatible with the The motherboard manufacturer website to make sure that the exact CPU and Just upgraded any components? If you've just upgraded the hardware, powerĭown, unplug the cord and swap the old components back one at a time. That beeps and the dead screen are the same problem. Skip forward if you hear beeps, but there's no reason to assume at this point Steps, like checking the power cord and the outlet. If you haven't performed the Video Failureĭiagnostics for a dead screen yet, do so now, and don't ignore the obvious Send you back here if you are getting a definitive sign of life, in the form Monitor can't detect a video signal, it doesn't count, since the monitorĬan display that message with no computer present.Īny beeps, drives spinning up, fans, etc.
Life from Windows? If all you get is a text message telling you that the Get at least as far as displaying a message from the BIOS or any signs of Note that these steps correspond with decision points on the flowchart andĪre reached directly by clicking on the diamond symbols. On the flowchart is linked to text that explains what the abbreviated flowchart On a single chip, and changes in memory technology. Over the last five years involve multi-core CPUs, CPUs combined with GPUs With the explanations below are from my book, "Computer Repair with Diagnosticįlowcharts, Third Edition." The main differences with motherboard troubleshooting The troubleshooting flowchart for motherboard, CPU and ram problems along Power supply from the wall before working inside the case.Ĭomputer Repair with Diagnostic Flowcharts
PC Memory, Processor and Motherboard Diagnostic Flowchart CPU, RAM and Motherboard Troubleshooting - PC Memory, Processor and