A:AnswerGot this off the Specifications page and an internet reference site:
UHD Graphics 620 is an integrated graphics processor introduced by Intel in 2017 for their low-power performance mobile Kaby Lake R microprocessors.
The 620 are the mid-range (GT2) IGP offered by Intel with 24 execution units.
UHD Graphics 620 are found in 8th generation mobile Core i5 and Core i7 processors.
A:AnswerI don't know about this laptop, but I have tried installing Windows 8.1 on other HP laptops I have owned that came with Windows 10 and I can honestly say it usually will give you an error message saying the older version of Windows you are trying to install was not designed for the computer. I tried it several times with other laptops and it ended up not being worth the trouble. My last time doing it Windows would not activate so I had to reset the laptop.
Since the HP computers come pre-installed with the OS and drivers, you may run into issues with getting your Windows 7 operating system to work. The last time I looked Windows 7 drivers for HP computers were still available, but not for Windows 8.1 which is what I was trying to install. Then after I successfully installed it a few times, Microsoft blocked updating Windows then bombarded me with messages to upgrade to Windows 10 which is what I was trying to stay away from.
I found it wasn't worth the trouble especially since I could not update Windows.
A:AnswerWe're not sure where you were "promised" that price, but currently it's $529.99. Please contact Best Buy customer support to inquire further about pricing and ordering procedures. https://www.bestbuy.com/site/electronics/customer-service/pcmcat87800050001.c?id=pcmcat87800050001
