A:AnswerI'm sorry to hear that. the fastest way to determine what the problem is would be to contact the HP support team so they can troubleshoot the issue.
A:AnswerYou would need the USB A to B cable if you don't already have one. You would need this cable: https://www.bestbuy.com/site/insignia-10-usb-2-0-a-male-to-b-male-cable-black/5883001.p?skuId=5883001 There are two different lengths available.
A:AnswerThe HP Envy Photo 7155 printer does not have the fax function. But you can send faxes through the HP Smart app: https://support.hp.com/us-en/document/c06432978
A:AnswerThis printer will use the HP 64 ink. The standard size black ink can yield up to 200 pages and the XL ink can yield up to 600 pages. The color ink is up to 165 pages and up to 415 pages with the XL ink.
A:AnswerYou can scan one page at a time with this printer. If you need to scan several pages at a time, we recommend looking at the HP Envy Photo 7855 printer.