Stuck on HTC logo

I've had a HTC Desire 500 for a while not with no issues. I've rooted it with no problems but couldn't figure out how to S-OFF so I left that bit. Yesterday though, when I was using the phone, an error flashed on my screen which said something like 'com.android.phone' has stopped working and then proceeded to turn on again. However, when it was turning on again, it got stuck on the HTC logo with the beats audio logo under it. I can get into fastboot and recovery but my pc doesn't recognize the device in either when I use Windows 8.1 or Linux Mint.
Any help would be appreciated.