4/11/2024 0 Comments Snes9x bad sum checksumIf no, wait till Y is done." but many games weren't programmed with the thought that fast load speed could be an issue. Intelligently designed games will be programmed with a check "is X loaded? If yes continue. Concerning software, the ordering does match-up with the checksum calculation algorithm (8MB chksum across 4MB plus mirror(s) of remaining 1-2MB). With "fast speed" enabled, the level only takes 10 seconds to load, well before the AI finishes and causes a crash. ![]() The game expects it to take 20 seconds to load the stage, so while it's waiting for the drive to load the stage, it starts processing the AI for the level and expects that to take 15 seconds to complete. so essentially the game load half done and crashes.Įxample: We'll say Mega Man X5 is one of those games (don't think it is, but bare with me). Like certutil after a command prompt, this command in PowerShell returns the SHA512 hash of file abc. In other words, the games EXPECT loading to take X amount of time, but aren't designed to "pause" the game till it's done doing everything else. Another method is to use Windows PowerShell (version 5.1 for me) with the command Get-FileHash: Get-FileHash -Path c:UsersJDoeDesktopabc.exe -Algorithm SHA512. By themselves, checksums are often used to verify data integrity but are not relied upon to verify data authenticity. Some games, however, will crash/act incorrectly using this setting because the games weren't properly designed/engineered with anything beyond it's design spec in mind. A checksum is a small-sized block of data derived from another block of digital data for the purpose of detecting errors that may have been introduced during its transmission or storage. ![]() Fast removes the limit on read speed and works well for many/most PS1 games. The difference is that at normal the PS1 emu simulates the exact read speed of the PS1 (roughly 2x or 300KB/sec). ![]() On PS3 and Vita, if you go into the options menu for the game there should be an option for CD speed (normal and fast).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |