from pspflashsystem:

Hi everybody,

I have just finished the new version (version 5.0) of my prx called prxutility++
This prx allows you to know several information about your battery (time left, charge level, temperature, voltage, ac adapter, ...) , cpu/bus speed, your mac adress, the motherboard model of your psp...
prxutility++ also allows you to shutdown, reboot or sleep your psp, to set brightness to maximum (or minimum)...

A lot of things are added in this version: here's the changelog (I'm apologize for my bad English because I'm French)

* Code optimized

* Compatibilty with 4.01 M33 and 5.00 M33

* Changing location and configuration file name that allows you tu customize the two buttons to quit or display menus : now present in "ms0:/SEPLUGINS/prxutility++/configuration/prxutility++.ini"

* Changes at features adding :
- Reduce gradually backlight
- Increase gradually backlight
- Reduce CPU/BUS speed (following all values in vshmenu)
- Increase CPU/BUS speed (following all values in vshmenu)
- 2 modes integrated : "Preserving PSP Battery"
* When you active Hold : CPU and BUS speed becomes 65/28 MHz, and PSP screen is turned off,
Back light desactivated and buttons blocked
* With a buttons combo(here NOTE + START): CPU and bus speed becomes 65/28 MHz, PSP screen is turned off,
backlight desactivated but Ability to use XMB for listening musics and preserve your battery...
- Ability to customize your PSP (5.00 M33 and higher) by Memory Stick whithout modificate Flash0.
*Compatible Files for now:
opening_plugin.rco;
topmenu_plugin.rco;
topmenu_icon.rco;
osk_utility.rco;
osk_plugin_500.rco;if you are in 5.00 M33
impose_plugin.rco;
sysconf_plugin.rco;
system_plugin.rco;
system_plugin_fg.rco;
gameboot.pmf;
* Tutorial :
Create a folder named "theme" at the root of Memory Stick
Put theme files(only those are compatible :))in this folder;
* prxutility++ check if files are present at PSP Boot to avoid bugs
* If you are in 4.01 M33 you can use this functionality but not put the file " osk_plugin_500.rco " in the dir " theme " because PSP can freeze and crash

* Changes in information menu:
- prxutility++ now detect almost motherboards :
TA-079 v1
TA-079 v2
TA-079 v3
TA-081
TA-082
TA-086
TA-085 v1
TA-085 v2
TA-088 v1
- Display if you have Fat or Slim model
- Display your PSP tachyon model in hexadecimal
- Display your PSP baryon model in hexadecimal
- Integration of a button tester with the hexadecimal value of the pressed button and his name
- Display X positition of the analog
- Display Y positition of the analog
- All informations are in real time :)

* Changes in module "batalert":
- Now between 0 % and 5 % there is a visual alert which blinking and informs you about the charge level of your battery

* New menu : Configuration menu
- Ability to adjust blinking speed in seconds following battery level
between 30 and 20%;
between 20 and 10%;
between 10 and 5%;
between 5 and 0%;
- Ability to change language of prxutility++ (who affects configuration menu and help menu but for now not the information menu)
- Ability to delete the history and authentification informations of Web Brower
- Ability to change the two buttons to exit or display the menu by modifying the file pspflashsystem.ini (located in "ms0:/SEPLUGINS/prxutility++/configuration/prxutility++.ini")
- Display Memory Stick's Free Space
- Information about User Partition's memory
- Information about kernel Partition's memory
- When you're in this menu, buttons are blocked for a more confortable navigation in the configuration menu

* Changes in graphics:
- High improvent of the font (thanks to Darko79 for his header and for helping)
- The title (prxutility++...) "blink" now
- The configuration menu is framed for a better readability

* Bugs Fixes:
- If we hold SCREEN button the PSP doesn't freeze now
- Now when the backlight is desactivated the information menu exits automatically to not overload PSP's memoryP
- Menus and features run faster now
- prxutility++ check, to prevent bugs, if traduction and customisation files are present in their respectives folders
- Ability to use a single customizable button to display menus(for more informations, read prxutility++.ini)

*****************Thanks to:************************

- My parents
- darko79 which helped me immensely (for buttons hookage and graphics)
- OldPrisoner for helping me to replace float variable (impossible to use it in Kernel Mode)
- Allelujah
- Akabane87 ('cause I want :))
- Guyver2
- All people who reported bugs of version 4.0
- All people i've forgot :)
- Willy91 for translating the readme in English (because I don't have much time to do it)