Quoted from barakandl:
If the GQ-4X seems to burn a chip really slow and/or all the bits not stay flipped typically means the Vpp is too low. Usually this means you are trying to burn a 25vpp chip at 21vpp but also could be you need an external power supply and not just USB power.
All the M2732 (M2716 too) out of china are marked with A suffix. A good portion of them are 25v chips and some even 12.5v. When you burn the 25v type at 21v expect GQ-4x to take way longer than usual and you may have to repeatedly burn it over and over to get all the bits to stay right. When I pick the right Vpp it burns quick and right the first time.
If you burn a 12.5vpp chip at 21, or 25vpp it gets killed.
If you are not sure Vpp of dodgy china remark start at 12.5 (2732B) and go up until it seems to work.
The chip I'm trying to burn is a TMS2532A-45JL. The other one(same exact chip), burned and verified with no issues. Same thing with the 2716 I burned, no issues. Both burned pretty fast too. So I tried to burn the same file that worked with the other 2532 and it still wouldn't burn. These were all done with a powered USB hub. I may have a power supply laying around here somewhere and have to look for it, but so far it's looking like the chip is bad
On one happy note: after I put in the 2 new flipper roms I burnt, my game now boots!