For the best and only real fix in the 3.0 update - just update WinCE for free and legitimately (at your own risk of course)
1. Download the 3.0101 update here: http://www.pioneerelectronics.com/PUSA/ ... port?tab=B
2. copy the WINCEIMG.bin and WINCEIMG.cks from the zip file onto formatted SD card or USB thumbdrive.
3. Disconnect any USB connections connected to your unit (Ipod, USB drive). Power it up.
4. When the pioneer logo comes up, press and hold the menu, map, eject and the reset button at the same time. When you hear a pop sound from your speakers, let go of the eject button but continue to hold menu, reset and map buttons. This will bring you to a blue screen where you will have to enter the service combination. Press the volume knob in this sequence and you will see * signs for each push: Up, Up, Down, Menu, Left, Right.
5. Once there, go to the option that says Update WinCE. Be careful with not to press the knob while trying to move up and down, or you might press the wrong choice by accident.
6. Insert the SD card or USB thumbdrive that has WINCEIMG.bin and WINCEIMG.cks on it
7. Select Update using SD/USB (*WITHOUT FORMATTING*) option.
8. Wait for the update to finish. When the prompt says to restart your unit, take out the SD, and enjoy faster button presses.
Props to GCL915, adamdenterkin,Retell and others for this (I compressed it to just do the Windows update).
If you somehow *magically* find the 3.0 software lying on the side of the road as I did, then go ahead and:
1. Download the 3.0101 update here: http://www.pioneerelectronics.com/PUSA/ ... port?tab=B
2. copy the WINCEIMG.bin and WINCEIMG.cks from the zip file onto formatted SD card or USB thumbdrive.
3. Disconnect any USB connections connected to your unit (Ipod, USB drive). Power it up.
4. When the pioneer logo comes up, press and hold the menu, map, eject and the reset button at the same time. When you hear a pop sound from your speakers, let go of the eject button but continue to hold menu, reset and map buttons. This will bring you to a blue screen where you will have to enter the service combination. Press the volume knob in this sequence and you will see * signs for each push: Up, Up, Down, Menu, Left, Right.
5. Once there, go to the option that says Update WinCE. Be careful with not to press the knob while trying to move up and down, or you might press the wrong choice by accident.
6. Insert the SD card or USB thumbdrive that has WINCEIMG.bin and WINCEIMG.cks on it
7. Select Update using SD/USB (*FORMATT*) option.
8. Wait for the update to finish. When the prompt says to restart your unit, take out the SD insert the testmode 2.3 SD card (download/file.php?id=7376) copy the actual testmode folder (not just its contents) to an SD card.
9. When in windows testmode, plug in the USB drive with the backup you downloaded in Step 1.
10. Go to start, control panel, Storage.
11. Unmount FlashDisk, and press FORMAT.
12. Once formatted, create a new partition and call it part0. Mount it back up.
13. Copy ALL files from USB drive backup to FlashDisk This should take about 40 min or so
14. Take out any SD cards from the unit and reboot.