[XV6700, PPC-6700 General] moebiusway:
section - system

Please try these at your own risk...neither me nor the forum is responsible for anything that happens.

Improve Sound Quality of Speaker Phone

You might have observed that when you turn on speaker while during a call, the other person has complained of too much disturbance on the line and can hear more of static then your voice. Here's a fix to improve mic sensitivity:

HKLM\Software\HTC\AUDIOGAIN(x)\RECEIVE_UPLINK_VOLUME = CC (DWORD hexadecimal)

HKLM\Software\HTC\AUDIOGAIN(x)\EARPHONE_UPLINK_VOLUME = CC (DWORD hexadecimal)

where 'x' = 0, 1, 2

Better Audio

HKEY_LOCAL_MACHINE\Drivers\BuiltIn\WaveDev\Priority256

from it's default

0x100 (256) to

0x80 (128)

Disable menu animations

To disable menu animations (sliding in/out) and speed up performance of the UI a bit:

HKLM\SYSTEM\GWE\Menu\AniType = 0 (DWORD decimal)

To change it back to the default:

HKLM\SYSTEM\GWE\Menu\AniType = 6 (DWORD decimal)

Disable window animations

To disable window animations (minimizing/maximizing) and speed up performance of the UI a bit:

HKLM\SYSTEM\GWE\Animate = 0 (DWORD decimal)

And to switch them back on:

HKLM\SYSTEM\GWE\Animate = 1 (DWORD decimal)

Enable FileSystem cache

To enable the FileSystem cache, speeding up overall performance at the risk of the cache not being written on a sudden reset:

HKLM\System\StorageManager\FATFS\EnableCache = 1 (DWORD decimal)

To disable again:

HKLM\System\StorageManager\FATFS\EnableCache = 0 (DWORD decimal)

Note that by default, the cache size is zero, and you will see no effect. See "Increase FileSystem cache" to incease the cache size

SPEED INCREASE

HKEY_LOCAL_MACHINE\System\StorageManager\Profiles\ MSFlash\FATFS\Flags=0x28(40)

HKLM\System\StorageManager\FATFS

I changed the CacheSize key from 0 to 8192 and it seems to have sped up my ppc. not only that but BT 3900B doesnt seem to give me the memory error anymore that had begun to reoccur. give it a try and let me know what you find

obviously you actually lose quite a bit of space with this hack with a value of 16384, around 16mb almost. I instead used 4096 as the value a 3-4mb loss, no biggie since i have a 1gb sd card). This seems to improve the speed of my PPC as well. I might try a value of 8192 here soon as well as i have plenty of space available

Increase FileSystem filter cache

To enable the file system filter cache, speeding up overall performance with file mangement:

HKLM\System\StorageManager\Filters\fsreplxfilt\ReplStoreCacheSize = 4096 (DWORD decimal)

To return the file system filter cache to zero:

HKLM\System\StorageManager\Filters\fsreplxfilt\ReplStoreCacheSize = 0 (DWORD decimal)

You can set the value to pretty much anything you like

Another CACHE tweak

Go to "HKEY_LOCAL_MACHINE\System\StorageManager\Filters\f sreplxfilt\ReplStoreCacheSize" and change/ensure value is "8192"

WOW my Pocket PC is fast

Open your registry editor on your Pocket PC

2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\GDI\GLYPHCACHE\

3. Change the value of ‘limit’ from 8192 to 32768

4. Close registry editor and soft reset.

Change the thickness of scrollbars

To change the thickness of the scrollbars at the right/bottom of documents larger than the screen, adjust...

For the horizontal (bottom) scrollbar:

HKLM\System\GWE\cyHScr = 9 (DWORD decimal)

For the vertical (right) scrollbar:

HKLM\System\GWE\cxVScr = 9 (DWORD decimal)

The default thickness is 13. You can set the value to pretty much anything you like

Change the length of scrollbar arrow buttons

To go with changing the thickness of the scrollbars, you may wish to change the length of the scrollbar arrow buttons...

For the horizontal (bottom) scrollbar arrows:

HKLM\System\GWE\cyVScr = 9 (DWORD decimal)

For the vertical (right) scrollbar:

HKLM\System\GWE\cxHScr = 9 (DWORD decimal)

The default length is 13. You can set the value to pretty much anything you like

Remove operator skin from Phone app

If your device's Phone app is skinned, you can remove by setting:

HKLM\Security\Phone\Skin\Enabled = 0 (DWORD decimal)

Similarly, you can restore it with:

HKLM\Security\Phone\Skin\Enabled = 1 (DWORD decimal)

Disable roaming sign at today screen

[HKEY_LOCAL_MACHINE\Drivers\BuiltIn\RIL]

"DisableRoamingIndicator"=dword:00000001

Hide/Show Screen orientation icon

If you wish to hide the Screen orientation icon, shown in the task bar on some devices, you can set:

HKLM\System\GDI\Rotation\HideOrientationUI = 1 (DWORD decimal)

And to show it again:

HKLM\System\GDI\Rotation\HideOrientationUI = 0 (DWORD decimal)

If this doesn't work, you can try:

HKLM\Services\screenrotate = 0 (DWORD decimal)

And to show it again:

HKLM\Services\screenrotate = 1 (DWORD decimal)

Note that this icon and its feature may not be available on your device at all.

SCREEN ORIENTATION

Set the Screen Orientation thru Registry and works only after soft reset

[HKEY_LOCAL_MACHINE\System\GDI\ROTATION]

Change the Value of "Angle" to the FF:

dword:00000000 or dword:00000360 -> Portrait Mode

dword:00000090 -> Landscape(Right-Handed)

dword:00000180 -> Portrait Up-side Down

dword:00000270 -> Landscape (Left-Handed)

Set Fix Landscape(Right-Handed) Mode and No Landscape(Left-handed) in Screen Settings

[HKEY_LOCAL_MACHINE\System\GDI\ROTATION]

"Landscapefixed"-> set 0 if disable, 1 to enable

Speed up switching between Portrait & Landscape Modes

Navigate to HKEY_LOCAL_MACHINE\SYSTEM\GDI\GLYPHCACHE\

Change limit from 8192 to 16384 I actually used 16384 instead, as it would use less memory.

CHANGE SPLASH SCREEN

1) Get the aWizard tool from

http://xdaforums.com/viewtopic.php?t=37386&postdays=0&postorder=asc&start=0

Disable 3gp (video) size limit (only on HTC devices)

To disable the 3gp (video recording format) size limit:

HKLM\SOFTWARE\HTC\camera\AppDefSettings\P3\EnableLimit = 0 (DWORD decimal)

To re-enable:

HKLM\SOFTWARE\HTC\camera\AppDefSettings\P3\EnableLimit = 1 (DWORD decimal)

Hidden button in camera (WM5)

This will show an extra button in your camera to take pictures in a special size for contact photos:

[HKEY_LOCAL_MACHINE\SOFTWARE\HTC\Camera\AppDefSettings\P4] "Enable":

Set to 1 to enable and 0 to disable

Default value = 0

Turn off device for 15 seconds and then soft-reset. (Always needed before a soft-reset to save registry changes)