General :: HTC Desire X Won't Turn On But Will Charge?

Last night (03/06/2013) my HTC Desire X was connected to my laptop (Lenovo Ideapad Z570) and was connected to HTC Sync Manager, and I was trying to sync my contacts, because I didn't want to loose them. I had previously backed up my photos and music, and just before I went to the Contacts tab, the phone screen and touch buttons went off, but the little red LED at the top stayed on, and didn't flash, and I think the phone turned off, but it showed no screen with HTC on it, it just went straight off. It wasn't the battery loosing charge because it was plugged in, was charging at the time and was over 50% charged before I plugged it in. When I plug it into either AC power or USB charger, the little red LED comes on, but nothing else happens.

So I tried to take out the battery for around 5 mins and then put it back in and leave it for about 5 mins, but still nothing. I then tried to hold down the Power button for around 30 secs and it didn't work. Then I tried to hold down Vol- and Power for around 6-10 secs, and still nothing. I then tried to leave it on charge over night and see what that would do, but it did nothing. When I leave it on charge over night it charges fully, and the red LED turns green, but when I plugged it in, it just went red and stayed red. The phone was new when I got it. I haven't rooted it at all, haven't loaded any ROMs onto it or anything. I haven't tried rooting it or anything, and haven't tried any ADB stuff.I haven't downloaded anything from a website I can't trust.

I was going to root my device, and that's why I was backing up, but I had already backed up my music and photos from before, but I wanted to make sure so I did it again. I don't know if it's bricked or not, but I've a feeling it is, and I don't know what it is that I did to brick it. I really need the contacts off it though, and I have ADB set up from before when I was just about to root it after I backed everything up. I now have the SIM and SD out of the phone in case it damages them, and I have the phone connected to the laptop with the battery out. I heard that you can take data from a phone using ADB, so when I set up everything, everything was ready and the red light was on on the phone, but the ADB couldn't find any devices. I am running ADB from cmd, and run cmd in administrator mode. I want to try to take all the data from my phone, and then hard reset it using ADB, because the hardware buttons won't come on on the phone.