After installing RAM and upgrading the GPU, no further signals are detected.
After installing RAM and upgrading the GPU, no further signals are detected.
I tried to upgrade my system with the new 4070ti and added more RAM, but I didn’t get any video output. I tested various cables like display and HDMI yet nothing worked. I even reinstalled the original 8 GB RAM and removed all the extra RAM, but still no signal. It’s frustrating—I’m not sure what to do next.
Sorry about the unclear explanation, it really stressed me because I had to use the PC tomorrow. After trying several times to reinstall everything, I finally removed the CMOS battery for a short while and that worked.
When sharing on here, it's helpful to include your system details too. This allows everyone to understand your setup and gives us better guidance for troubleshooting. You already had some solid suggestions. When swapping hardware, the MoBo tends to keep the old specs. If the original was fresh, it can adapt; with older systems, you'll need to reset it so it accepts the new hardware properly. Luckily, it was just a CMOS reset. Some devices have a dedicated CMOS button, while others need a jumper wire to fully clear the memory. Either way, everything is resolved.