Erm
Well no one else can. I have.
Compaq Ipaq 3660, tried updating bios and screwed it up and it has never worked again. Oops
Well at least I no not to do it to this one
Specs here...
Integrated wireless1
* WLAN 802.11b
* Bluetooth® 1.1
* IrDA
Operating system
* Microsoft® Windows® Mobile 2003 Second Edition (Professional Edition)
* Pocket versions of Microsoft software are included (Outlook, Word, Excel and Internet Explorer for Pocket PC)
Processor
300MHz Samsung S3C 2440 processor
Memory
56MB user available memory (includes 4MB of iPAQ File Store)
Display
* 3.5" (89 mm) Transflective TFT color
* Portrait and Landscape modes
* 65K colors
Dimensions
(H x W x D)
4.5 x 2.8 x 0.64 in (114.3 x 71.2 x 16.3 mm)
Weight
147.4 g (including the 920 mAh battery and stylus)
Indicators
* Charge and Notify:
o Blinking green – notification
o Blinking amber – charging
o Solid amber – full charge
* Bluetooth and WLAN:
o Solid blue LED – wireless radio ON
Power
* Battery2: User removable/rechargeable 920 mAh Lithium-Ion battery
* AC Power
o AC Input: 100~240 VAC, 50/60Hz
o AC Input current: 0.2 Aac max
o Output Voltage: 5 VDC (typical)
o Output Current: 2A (typical)
Expansion
Integrated SD slot (supports SD/MMC and SDIO); SDIO Now! driver included
Audio
* Integrated microphone
* Speaker
* 3.5 mm stereo headphone jack
* MP3 stereo through headphone jack
Design features
4 programmable application launch buttons
* IPAQ Mobile Media
* HP Image Zone
* Nevo Universal Remote
* iTask
HP exclusive applications
* iPAQ Wireless
* Bluetooth® Manager
* HP Mobile Printing
* iPAQ Entertainment: custom Today Screen plug-in with shortcuts to digital imaging and entertainment applications
* iPAQ Mobile Media
* Nevo Universal Remote
* Pocket TV Pro
* iPAQ File Store
* iPAQ Backup
* HP Image Zone for iPAQs
* Ilium Dockware Personal Edition
* iTask Utilities: Self Test
* iPAQ Audio
* Power Status