Hello everybody, I have this issue which is probaly very common, but I find this weird. So my PC was working extremely fine, until I know about the Windows 10 Pro's feature called ''Bitlocker'', I first known about Bitlocker several weeks ago, and I am regret for knowing it. Several weeks ago i discovered Bitlocker and try to use it, I go through the setup wizard, and then stop midway through, i didn't remember i was going to what part of the setup progress, and that night I said to myself: ''Never gonna touch on that again''. but I won't, though, just 4 days ago, I go on setting up Bitlocker, everything was normal at the first time, It's say that my device is not supported because it can't use a TPM,.. I should stop at this point, but then I search for the solutions on the net and get rid of the error, but then again it's ask me to restart, after clicking on the screen prompt: ''Restart to complete ..'' my monitor then showing a black backround, with a white text saying:'' No operating system '' (at this time I still able to boot into BIOS) after that I think in my head: ''Maybe the boot drive is broken, I should bring it to the pc technicians'', they ask me why my main boot drive is dividend into 3 different drive, I think that because of Bitlocker so I tell them that it's because I messed up with my computer and get my boot drive encrypted, then they combined all 3 into 1 single drive like original, wipe all the data on the boot drive and installing a fresh new Windows 10 on it, they don't test it on their system though, then I plug in the SSD (my boot drive) and ... this time I can't even boot into BIOS and not seeing BIOS Splash Screen at all, everything in my case is running and shinning (RGB) but my monitor just showing : ''Checking for signal'' and then ''No signal found, go to power saving mode shortly'' and then it's turn off, gone black, also my Mouse and Keyboard is not working too, I don't know why Yesterday, I decided to buy a new SSD as a boot drive, shiny new good smelling SSD with a Windows 10 bootable USB, I take out the old SSD, plug the new in, remove the HDD (to not getting confused during clean install Windows), things are good until I power on, this time I can't get to BIOS or seeing BIOS Splash Screen either, everything in my Case are running / shinning but Monitor is not receiving signal and also Mouse, Keyboard not even working