Posted April 27, 2021 I just bought 4 sticks of 2666mHz ddr4 ram and after installing all of them, when I try to boot my pc, the EZ debug leds is on for DRAM and then goes to CPU for a split second and then back. My monitor stays black but all the fans are working. I have an i5 9400f, gt 1030, and the ram is Corsair Vengeance LPX. What do I do?? Link to comment https://linustechtips.com/topic/1331945-i-need-help/ Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted April 27, 2021 3 minutes ago, Bubblz_ said: I just bought 4 sticks of 2666mHz ddr4 ram and after installing all of them, when I try to boot my pc, the EZ debug leds is on for DRAM and then goes to CPU for a split second and then back. My monitor stays black but all the fans are working. I have an i5 9400f, gt 1030, and the ram is Corsair Vengeance LPX. What do I do?? Put in one stick, see if it boots. Then if it does, shut down, swap sticks. Wash, rinse repeat until you are sure all four sticks work individually. Then try with two sets. Wash rinse repeat Then three. Then four report back NOTE: I no longer frequent this site. If you really need help, PM/DM me and my e.mail will alert me. Link to comment https://linustechtips.com/topic/1331945-i-need-help/#findComment-14687518 Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted April 27, 2021 14 minutes ago, Bubblz_ said: I just bought 4 sticks of 2666mHz ddr4 ram and after installing all of them, when I try to boot my pc, the EZ debug leds is on for DRAM and then goes to CPU for a split second and then back. My monitor stays black but all the fans are working. I have an i5 9400f, gt 1030, and the ram is Corsair Vengeance LPX. What do I do?? Had the same issue couple of weeks ago. Check if both sides of the RAM are fully in as in my case I had pushed only the side with the clip fully in, which left the other side out even though it looks like its in. Link to comment https://linustechtips.com/topic/1331945-i-need-help/#findComment-14687541 Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted April 27, 2021 Author 11 minutes ago, Radium_Angel said: Put in one stick, see if it boots. Then if it does, shut down, swap sticks. Wash, rinse repeat until you are sure all four sticks work individually. Then try with two sets. Wash rinse repeat Then three. Then four report back Oh i just tried something my friend told me to do. I forgot to reset the bios settings and now it’s working xD. Sorry Link to comment https://linustechtips.com/topic/1331945-i-need-help/#findComment-14687545 Share on other sites More sharing options... Link to post Share on other sites More sharing options...
Posted April 27, 2021 Hey all good, glad it's working for you! NOTE: I no longer frequent this site. If you really need help, PM/DM me and my e.mail will alert me. Link to comment https://linustechtips.com/topic/1331945-i-need-help/#findComment-14687549 Share on other sites More sharing options... Link to post Share on other sites More sharing options...
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