I removed some cab files related to installed programs. Now when I reboot it remains on the Windows Mobile screen. Even when I press the Power button for 5 seconds or more, nothing happens. A soft reset is what it takes to restart but the process repeats.
I then try to boot into safe mode (which seems to be a combination of pressing the OK button on the left a number of times before the Windows Mobile screen appears). It then tells me to press the action key to boot into safe mode. I press the key with the Windows sign on it and then the screen goes blank. However the green light (the one on top on the left) continues to blink green as per normal. I have left it like this for about 5 minutes and no change.
Soft reset then a box titled "Safe Mode Menu" appears in the Windows Mobile screen and in there is written "Booting into safe mode...". Wait another 5 minutes. Nothing.
I am thinking of doing a hard reset at the moment.