Hacking stucking pixels

[GUiii11]

lately I noticed some stuck pixels on my ds
when the screen goes black it turns red sometimes , some stripes or just bluring
i used a homebrew to recover those stucked pixels and it worked i little bit
another thing that i notice is that only occour those stucked pixels on old games and not on the new ones even before i use pixel recovery
like Final fantasy and metroid had a little
and some like kingdom herts * there is many black pixels on that * didnt had any distortion
Ill try some others older firmwares
sorry for posting an inconclusive post i had few time to do that
and sorry for my english too
if someonme could help or just say something I ll be thankfully
after I ll tell more about this and post some pictures if this problem is really his
or just a flat or lcd screen problem

 

[GUiii11]

now I've tried the 1.17a02 and its working perfectly
i think it could really be the kernel 1.17a07
i didnt format my micro sd on exchange a02>a07>a02 and didnt change any games too
Im using a 8gb micro sd kingston
if someone had some problem like this please report i think it could be fixed by the next upgrade
for newer games I think a07 is a lot better but some old with many black pixels are doing no good

 

[WalterCool]

Using 1.17a07 and no problems sir..

 

[FAMAS]

Can you post a photo?

 

[GUiii11]

I'll try