HP Pavilion ze2128EA QL Buttons Driver

Processor
Processor: Intel Pentium M 715A / 1.5 GHz
Data Bus Speed: 400 MHz
Cache memory
Type: L2 Cache
Installed Size: 2 MB
Ram
Installed Size: 512 MB / 2 GB (max)
Technology: DDR SDRAM - 266 MHz
Memory Specification Compliance: PC2700
Configuration Features: 2 x 256 MB
Storage controller
Type: IDE
Storage
Hard Drive: 60 GB - 4200 rpm
Optical storage
Type: DVD±RW
Card reader
Type: 6 in 1 card reader
Supported Flash Memory Cards: SD Memory Card, Memory Stick, Memory Stick PRO, MultiMediaCard, SmartMedia Card, xD-Picture Card
Display
Display Type: 15" TFT active matrix
Max Resolution: 1024 x 768 ( XGA )
Widescreen Display: No
Video
Video Memory: Dynamic Video Memory Technology 2.0
Max Allocated RAM Size: 64 MB
Audio
Audio Output: Sound card
Compliant Standards: Sound Blaster Pro
Features: Harman/kardon stereo speakers
Input device(s)
Type: Keyboard, touchpad
Manufacturers product description
A 15-inch screen notebook is ideal for users who want mobility, performance and fun at a great price. Thin and light - slimmer than 3cm and less than 3kg - and with impressive battery life, the HP Pavilion ze2100 Notebook PC series offers extensive connectivity features, including Intel Centrino mobile technology with integrated Intel Pro/Wireless 802.11b/g on certain models. Enjoy performance on the go with powerful Intel Pentium M or Celeron M processors, fast hard drives, DVD technology, three conveniently located USB 2.0 ports, extensive software, and a 6-in-1 Media Reader. This full-sized notebook is perfect for fun on the move thanks to its 15-inch display and integrated Harman/Kardon speakers for great sound.
Telecom
Modem: Fax / Modem
Max Transfer Rate: 56 Kbps
Networking
Networking: Network adapter
Wireless LAN Supported: Yes
Wireless NIC: Intel PRO/Wireless 2200BG
Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
Compliant Standards: IEEE 802.11b, IEEE 802.11g
Expansion / connectivity
Expansion Slots Total (Free):
* 1 ( 1 ) x CardBus - type I/II
* 2 ( 0 ) x memory - SO DIMM 200-pin
Interfaces:
* 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
* 3 x Hi-Speed USB - 4 PIN USB Type A
* 1 x IEEE 1394 (FireWire)
* 1 x modem - phone line - RJ-11
* 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
* 1 x display / video - S-video output
* 1 x infrared - IrDA
* 2 x headphones - output - mini-phone stereo 3.5 mm
* 1 x microphone - input - mini-phone 3.5mm
* 1 x docking / port replicator