Thread: Reg Tweak - Speed
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Old 10-20-2007, 06:26 PM
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Maxx134
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Quote:
Originally Posted by 360discgolf View Post
6-Speed up

Using a registry editor such as PHM RegEdit lookup and change the following three values:
HKEY_LOCAL_MACHINE\System\StorageManager\FATFS\Cac heSize=0x1000(4096)
HKEY_LOCAL_MACHINE\System\StorageManager\FATFS\Ena bleCache=0x1(1)
HKEY_LOCAL_MACHINE\System\StorageManager\Filters\f sreplxfilt\ReplStoreC acheSize=0x1000(4096)


** I did this tweak, but I set both of the 4096 values to 8192 and is seems to be moving faster with no ill effects. Is there anyone more experienced out there that can tell me potential pros or cons to using the higher values?
Ok your rom registry was already edited from default values of "enable" being zero and "cahche size" being zero as well. Enabling cache and Increasing values only takes up some of your program memory.

The FATFS cachesize refers to file system cache, stuff that gets written, so you run risk of more cache being in memory & not written on a sudden reset. When doing a soft reset it is better to use a program and not the stylus as that is a sudden reset.

The ReplStoreCacheSize refers to the file management, made more of an impact for me at 8192.

You forgot one other reg setting:
HKLM\SYSTEM\GDI\GLYPHCACHE\limit = 32768
It increases font rendering, speeding up display. I use a high setting so you can lower that but it woks good 4 me.


Those are the main speed-up reg edits, and remember to backup your registry, be careful and don't make mistakes when editing. those

EDIT:
One other thing can be done for speed, which is increasing the "pagepool" which I havent tried yet so can't help there.
Last edited by Maxx134; 10-20-2007 at 07:26 PM.
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