![Z490-A PRO (ms-7C75) MB. I can't get the bios to updated I have tried 3 different usb sticks to flash the bios. Pls send help with all my failed attempts to flash. Z490-A PRO (ms-7C75) MB. I can't get the bios to updated I have tried 3 different usb sticks to flash the bios. Pls send help with all my failed attempts to flash.](https://i.redd.it/1uujzfrk6fs81.jpg)
Z490-A PRO (ms-7C75) MB. I can't get the bios to updated I have tried 3 different usb sticks to flash the bios. Pls send help with all my failed attempts to flash.
MSI mpg Z490 (display,keyboard and mouse not working after updating the bios | MSI Global English Forum
![Amazon.com: MSI Z490-A PRO ProSeries ATX Motherboard (10th Gen Intel Core, LGA 1200 Socket, DDR4, Dual M.2 Slots, USB 3.2 Gen 2, 2.5G LAN, DP/HDMI) : Everything Else Amazon.com: MSI Z490-A PRO ProSeries ATX Motherboard (10th Gen Intel Core, LGA 1200 Socket, DDR4, Dual M.2 Slots, USB 3.2 Gen 2, 2.5G LAN, DP/HDMI) : Everything Else](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51vyWSIFOkL._AC_.jpg)
Amazon.com: MSI Z490-A PRO ProSeries ATX Motherboard (10th Gen Intel Core, LGA 1200 Socket, DDR4, Dual M.2 Slots, USB 3.2 Gen 2, 2.5G LAN, DP/HDMI) : Everything Else
![Z490-A PRO (ms-7C75) MB. I can't get the bios to updated I have tried 3 different usb sticks to flash the bios. Pls send help with all my failed attempts to flash. Z490-A PRO (ms-7C75) MB. I can't get the bios to updated I have tried 3 different usb sticks to flash the bios. Pls send help with all my failed attempts to flash.](https://preview.redd.it/my8hggrk6fs81.jpg?width=640&crop=smart&auto=webp&s=a095b47b9d03cf364403b81d7991859aca9c115b)