
What this does is that it restarts your BIOS, which will often fix the issue. Wait for around 20-30 seconds and then put it back in. It has a simple mechanism but you can watch a video if you are doing it for the first time. It is a small round battery located on the bottom half of your motherboard. You should also try to reset your CMOS battery. In such cases, it is wise to shut the power supply off and take the new CPU out and back in. But what to do after upgrading CPU and your PC is not booting at all? It will not only make sure that your new CPU stays cool but also that it does not throttle.Ĭlosely monitor your thermals during a stress test or a full load to make sure that things are not going above the recommended temps (usually 85☌). Also, it is not a bad idea to upgrade your CPU cooler as well. Make sure that your PSU is powerful enough to run the new CPU. However, you should also expect a huge increase in thermals and power use. Upgrading from, let’s say, Intel Core i3 to an i7 will be a huge performance bump.

Also, make sure that it is not running hot. Try to run a stress test for an hour and make sure that you are not getting any errors. If your new CPU is working fine and you have updated your chipset, a great thing that you can do to make sure that everything works properly is to stress test it. What to do after upgrading CPU and it is not working? This, and a few more things can be found below, so continue reading and do not panic. It is not an essential step by any means, but it will not hurt either. Many programs that you use log your system specs but do not update them, i.e.

It is also a good idea to consider doing a fresh Windows install. This is somewhat similar to a GPU driver, but it is for your CPU. One of the first things that you should install is the chipset driver. But there are some things that you should do anyway. Now, what to do after upgrading CPU?Īssuming that you have only upgraded the CPU and nothing else, it will probably work just fine out of the box. You updated your BIOS, took the old CPU out, put the new one in, added some thermal compound, put the heatsink back on, and then you booted your PC. You have decided that you want to upgrade your CPU.
