Olly has reason, i have just installed the game again after years (cd went damage !! and i only had my ps one copy available !! ..... in fact , my ps1 console is out of service too since years due to lector malfunction) and if u do all things exactly as they say u will install and play the game whithout any problem ... well , maybe somes but not related to the installation guide !!
I usually played over an Win XP SO, an AMD Athlon 1.8 Ghz, 1GB Ram 333 Mhz DDR, 256 MB video ram, VGA monitor 15" 1024x728 DX9 playing at high quality game options (except 3D mode and colour cursor) and so many years has passed that now i had to install the game over a new pc .... inmediatly succes !!
Now im running the game over WIN 10 using an AMD A10-7800 Kaveri Quad Core 3.5 GHZ, 8GB Ram 2133 Mhz DDR3, 1GB video ram , 23" monitor HD touch 1920x1080 DX12. I thought i could try 3D mode and colored cursors now but $%$&$% !!!
i still cannot !!! After trying those game settings my pc monitor went frozen (after game intro) and i come back to reality ... xD
Plus that, now i cant play using high quality options and i have to play at medium otherwise i got too low FPS.
No flickering, no gamma or color quality problems, no flat video or any kind of problem related ; no windowed game.
As an aditional tip:
..... "somehow" , i have discovered that if u got a CD image of the game this one usually is a BIN file. If u use newest CD burners that supports BIN files as well as ISO ones, normally thay cant burn it correctly and the result is an error. U will have a CDA (audio CD or wathever) instead of a game data CD and mostly ppl doesnt notice it because all the game files are visible on the CD data when using the explorer and opening the disc as a directory. Using an old cd burner version or simply trying another diff one than first used will solve this. For ex, Ashampoo (all versions) cant record properly but newest PowerISO version does it perfectly !!
Great work guys !!