![Lenovo B590 - when turn on continuously beep 30 times => PXE-E61: Media test failure => Boot Menu-English Community Lenovo B590 - when turn on continuously beep 30 times => PXE-E61: Media test failure => Boot Menu-English Community](https://forums.lenovo.com/uploads/topic/202012/1607881154897.png?aid=233522)
Lenovo B590 - when turn on continuously beep 30 times => PXE-E61: Media test failure => Boot Menu-English Community
![Media test failure, No boot device found, Works if start laptop again on a Dell Inspiron 15R Special Edition (7520) - Super User Media test failure, No boot device found, Works if start laptop again on a Dell Inspiron 15R Special Edition (7520) - Super User](https://i.stack.imgur.com/oV5OH.jpg)
Media test failure, No boot device found, Works if start laptop again on a Dell Inspiron 15R Special Edition (7520) - Super User
![Intel UNDI PXE-21 Build 083 Copyright C 199?-2000 Intel Corporation This Product Is Covered by One or More of the Follouing Patents US6570884 US6115776 and US6327625 Realtek PCIe GBE Family Controller Series Intel UNDI PXE-21 Build 083 Copyright C 199?-2000 Intel Corporation This Product Is Covered by One or More of the Follouing Patents US6570884 US6115776 and US6327625 Realtek PCIe GBE Family Controller Series](https://pics.me.me/intel-undi-pxe-2-1-build-083-copyright-c-199-2000-intel-corporation-39666970.png)
Intel UNDI PXE-21 Build 083 Copyright C 199?-2000 Intel Corporation This Product Is Covered by One or More of the Follouing Patents US6570884 US6115776 and US6327625 Realtek PCIe GBE Family Controller Series
![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
![Intel UNDI PXE-21 Build 083 Copyright C 1997-2000 Intel Corporation This Product Is Covered by One or More of the Fol Lowing Patents US6570884 US6115776 and US6327 625 Realtek PCIe GBE Family Intel UNDI PXE-21 Build 083 Copyright C 1997-2000 Intel Corporation This Product Is Covered by One or More of the Fol Lowing Patents US6570884 US6115776 and US6327 625 Realtek PCIe GBE Family](https://pics.me.me/intel-undi-pxe-2-1-build-083-copyright-c-1997-2000-intel-corporation-57386935.png)
Intel UNDI PXE-21 Build 083 Copyright C 1997-2000 Intel Corporation This Product Is Covered by One or More of the Fol Lowing Patents US6570884 US6115776 and US6327 625 Realtek PCIe GBE Family
![Résolu] Mon pc demare sur une erreur intel UNDI PXE-2.1 / Autres logiciels et problèmes généraux / Forum Ubuntu-fr.org Résolu] Mon pc demare sur une erreur intel UNDI PXE-2.1 / Autres logiciels et problèmes généraux / Forum Ubuntu-fr.org](http://img110.xooimage.com/files/f/6/7/201212020858-4cc6bb1.jpg)
Résolu] Mon pc demare sur une erreur intel UNDI PXE-2.1 / Autres logiciels et problèmes généraux / Forum Ubuntu-fr.org
![How to Fix Media Test Failure, Check Cable (No Bootable Device) | 100% Worked updated 2021 - YouTube How to Fix Media Test Failure, Check Cable (No Bootable Device) | 100% Worked updated 2021 - YouTube](https://i.ytimg.com/vi/6IbyQCt4eoc/maxresdefault.jpg)