Does this help:
https://forums.lenovo.com/t5/ThinkPa...t/td-p/1615358
Hi Guys, I have just made a CD and thumbdrive of Knoppix 7.7.1 The usb drive works on all of my machines, 2x laptops and one desktop but not on the Lenovo Laptop. It is strange because I can see it and point to it but after about 5-10 seconds into the boot it freezes. Also the Laptop will let me boot from the CD I made so it does not seem to be a Linux issue.
Any ideas out there.
Does this help:
https://forums.lenovo.com/t5/ThinkPa...t/td-p/1615358
Grandstream GS-HT802 2 Port Analog Telephone Adapter VoIP Phone & Device, Black
$32.00
Cisco VG202XM Analog Voice Gateway VoIP -- [NEW/FULL KIT]
$76.00
Yealink T54W IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display - Black
$99.99
LOT OF 10 Cisco CP-7841-K9 VoIP 4-Line Business Phone w/ Stand Handset Cord
$69.99
Yealink W73H IP DECT VOIP Phone
$10.00
Cisco 7965G IP VoIP Business Phone - Gray
$39.99
New Cisco 7945G IP VoIP Gigabit GIGE Telephone Phone CP-7945G -
$24.95
Poly IP Desktop Phone CCX 600 7" Color Touchscreen POE VOIP SIP 2201-49780-001
$105.00
Yealink SIP-T41P PoE Ultra Elegant VoIP Phone
$29.95
Cisco CP-8821-K9 Wireless IP VoIP Phone WITH BATTERY
$199.99