Help please! Frozen screen on "Downloading" topic

Today I tried to root my s3 i9305 with odin. After I hit Start it stayed stuck like 20 minutes, I pulled the cable out and since than I can't get the phone to start. I even entered recovery mode and wiped everything out, still the phone won't start. "Downloading.. Do not turn off target!!!" If I remove the battery (can't shut it off other ways) and plug it in to charge, the same screen appears, doesn't even show the battery percentage. Please help!

Phone frozen topic

Hi guys I'm in a big problem. I accidentally deleted some files I shouldn't instead of freezing them and now I just did a compete reset and phone is stuck on AT&T logo doesn't load at all please help or guide me through this problem I don't have a launcher stock or the keyboard to even type or try to get to play store to download a launcher it is just stuck at AT&T logo and won't move forward


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Frozen and/or locked files topic

Took Avast a long time to respond.
Bottom line i will need to get a different AV program, one that is
robust for blocking garbage, and will be supported for the next 20 years
or so on Win2K.
Any reasonable candidates?


**
Which brings me to a very NASTY question.
Background: If your PC is (say) at least a Pentium 2, there is
ABSOLUTELY *NO* reason that a given program to be purposely made
sensitive to an OS - the CPU instructions are the same by definition.
Also, there is absolutely no reason to HIDE or deep-six older
programs that WORK in older OSes.