Below you can download hp envy 7640 driver for Windows.
File name: hp-envy7640.exe
Version: 7.337
File size: 28642 MB
Upload source: other website
Antivirus software passed: Norton v 1.80
Driver Download Hp Envy 7640(click above to download)
Device Specification:
- Model: HP Envy 7640
- Type: All-in-One Wireless Printer
- Functions: Print, Copy, Scan, Fax
- Connectivity: Wireless, USB, Ethernet
- Print Speed: Up to 14 pages per minute (black), up to 9 pages per minute (color)
- Print Resolution: Up to 4800 x 1200 dpi
- Paper Sizes: Letter, Legal, 4 x 6 in, 5 x 7 in, 8 x 10 in, No. 10 envelopes
- Paper Capacity: 125 sheets input tray, 25 sheets output tray
- Scanner Resolution: Up to 1200 dpi
- Fax Speed: 4 seconds per page
- Supported Operating Systems: Windows, macOS, Linux
Troubleshooting Questions and Answers:
1. Q: Why is my HP Envy 7640 not connecting to my wireless network?
A: Several factors can cause this issue. Ensure that the printer is within the Wi-Fi range, the wireless network credentials are correctly entered, and that there are no connectivity problems with your Wi-Fi router. You can also try restarting both the printer and your router to establish a fresh connection.
2. Q: How do I resolve paper jams in my HP Envy 7640?
A: Paper jams can occur due to various reasons. To clear a paper jam, gently remove any jammed paper from the input and output trays. Make sure to follow the instructions printed on the printer's display or in the user manual. If the issue persists, check for any foreign objects obstructing the paper path, clean the rollers, and ensure the paper being used meets the printer's specifications.
3. Q: Why are my printouts from the HP Envy 7640 coming out faded or streaked?
A: Faded or streaked printouts can be attributed to several factors. First, check if the ink cartridges have enough ink and if they are properly installed. You might also need to align the printhead to improve print quality. Additionally, clean the printhead nozzles to remove any clogs or dried ink. If the problem persists, replacing the ink cartridges might be necessary.