![Getting 'PXE-561: Media test failure, check cable' errors when I attempt to boot. What's wrong? - Ask Ubuntu Getting 'PXE-561: Media test failure, check cable' errors when I attempt to boot. What's wrong? - Ask Ubuntu](https://i.imgur.com/CKTGmxp.jpg)
Getting 'PXE-561: Media test failure, check cable' errors when I attempt to boot. What's wrong? - Ask Ubuntu
![Flex-2-14-Beeps-continuously-Hard-Disk-only-4GB-PXE-E61-media-test-failure - English Community - LENOVO COMMUNITY Flex-2-14-Beeps-continuously-Hard-Disk-only-4GB-PXE-E61-media-test-failure - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/uploads/topic/202004/1586415707669.png)
Flex-2-14-Beeps-continuously-Hard-Disk-only-4GB-PXE-E61-media-test-failure - English Community - LENOVO COMMUNITY
![boot - Lenovo Legion PXI-E61 Media Test Failure, Check Cable. Exiting PXE ROM. Then restarts and works fine - Ask Ubuntu boot - Lenovo Legion PXI-E61 Media Test Failure, Check Cable. Exiting PXE ROM. Then restarts and works fine - Ask Ubuntu](https://i.stack.imgur.com/oHsta.jpg)
boot - Lenovo Legion PXI-E61 Media Test Failure, Check Cable. Exiting PXE ROM. Then restarts and works fine - Ask Ubuntu
![Flex-2-14-Beeps-continuously-Hard-Disk-only-4GB-PXE-E61-media-test-failure - English Community - LENOVO COMMUNITY Flex-2-14-Beeps-continuously-Hard-Disk-only-4GB-PXE-E61-media-test-failure - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/uploads/topic/202004/1586415707957.png)