Rooted S4 not switching on

[Nitin92]

I recently rooted my s4 (I9500 international) and I installed cwm recovery. I went into recovery mode and selected backup to see what would happen. Then when I tried rebooting it, it just showed the 'Samsung Galaxy S4 GT-I9500' logo and the screen went black. The same thing happens if I press the power button (no vibration). I kept it for charging but no light appears and nothing shows on the screen. I went into recovery mode and did a factory reset/ data wipe and tried rebooting but there was no change. I tried restore, but it says 'MD5 unmatched' or something like that (can't remember). Any suggestions?
Also, when I try rebooting from recovery mode, it shows an empty battery pic on the screen with a non moving circle in the middle.

 

[fatboy97]

No need to post this in two locations... http://forums.androidcentral.com/samsung-galaxy-s4-rooting-roms-hacks/291935-rooted-s4-not-switching.html

The Rooting section should have answers.

 

[Nitin92]

Alright sorry, I thought I could get a wider response.