http://valinet6l6tq6d5yohaa6gdsf2ho4qcqcxyj2nahp5kd4z7nsa6ycdqd.onion/2022/01/21/Disable-the-rounded-corners-in-Windows-11.html
Well, we take advantage of the fact that x86 has a billion instructions and opcodes, so we can trick it in 4 bytes like so: xor eax, eax; inc eax - 31 c0 ff c0 . Oh yeah, good old inc . So the patch is simple. Find this pattern 0x0F, 0x57, 0xF6, 0xF3, 0x48, 0x0F and replace the preceding 4 bytes with 0x31, 0xC0, 0xFF, 0xC0 .