How did I manage to install driver for HP deskjet 5150 in Vista

After googling arround Internet for information about installing driver for HP deskjet 5150 in Vista, I decided to go to homepage of HP for new driver for Vista. According to information from HP, my deskjet 5150 can get the driver of Deskjet 5600.

But I couldn't find any download link of driver for deskjet 5600, instead of that HP says Vista has built-in driver for deskjet 5600, and there is no need for downloading.

So, everything is clear now. Let's go:
Device Manager -> Right click hp deskjet 5150 -> Update driver -> Manually install driver, and click "Let me pick a list of device drivers on my computer" -> Printer, and click next -> HP 5600. And boom, it is installed successfully.

That is the way that I found to install driver for my hp printer in Vista. Hope HP will soon release a driver for it.