DOWNLOAD - Accurate and Tested Drivers For Intel Engine Management, Card Reader, VGA, Wifi, Ethernet, LAN, Network, Bluetooth, Intel Chipset And Modem For Windows XP, Vista, 7, 8, 10, 11 For HP COMPAQ 620 Laptop Windows DRIVERS

Correct power supply 18.5V 3.5A 65W 4.8mm x 1.7mm

On windows 7 the hp drivers extract into c drive under the SWSETUP folder. Please open the files in that folder or update the drivers in device manager and choose that folder.

Click here to go back to the HP Compaq Laptop Models List

Windows XP Home 32 bit - Not supported
Windows XP Professional 64 bit - Not supported
Windows XP Professional 32 bit - Not supported
Windows XP Home 64 bit - Not supported

Windows Vista Starter 32 Bit - Not supported
Windows Vista Home Basic 32 Bit - Not supported
Windows Vista Home Premium 32 Bit - Not supported
Windows Vista Business 32 Bit - Not supported
Windows Vista Enterprise 32 Bit - Not supported
Windows Vista Ultimate 32 Bit - Not supported
Windows Vista Home Basic 64 Bit - Not supported
Windows Vista Home Premium 64 Bit - Not supported
Windows Vista Business 64 Bit - Not supported
Windows Vista Enterprise 64 Bit - Not supported
Windows Vista Ultimate 64 Bit - Not supported

Windows 7 Starter 32 Bit
Windows 7 Home Basic 32 Bit
Windows 7 Home Premium 32 Bit
Windows 7 Professional 32 Bit
Windows 7 Enterprise 32 Bit
Windows 7 Ultimate 32 Bit
Windows 7 Home Basic 64 Bit - Not tested try 32 bit
Windows 7 Home Premium 64 Bit - Not tested try 32 bit
Windows 7 Professional 64 Bit - Not tested try 32 bit
Windows 7 Enterprise 64 Bit - Not tested try 32 bit
Windows 7 Ultimate 64 Bit - Not tested try 32 bit

Windows 8 Pro 32 Bit - Listed Here
Windows 8.1 Pro 32 Bit - Listed Here
Windows 8.1 Pro With Bing 32 Bit - Listed Here
Windows 8 Pro 64 Bit - Listed Here
Windows 8.1 Pro 64 Bit - Listed Here
Windows 8.1 Pro With Bing 64 Bit - Listed Here
Windows 8 Home 32 Bit - Listed Here
Windows 8.1 Home 32 Bit - Listed Here
Windows 8.1 Home With Bing 32 Bit - Listed Here
Windows 8 Home 64 Bit - Listed Here
Windows 8.1 Home 64 Bit - Listed Here
Windows 8.1 Home With Bing 64 Bit - Listed Here

Windows 10 Pro 32 Bit - Listed Here
Windows 10 Home 32 Bit - Listed Here
Windows 10 Pro 64 Bit - Listed Here
Windows 10 Home 64 Bit - Listed Here

Windows 11- Not tested yet...