Usb mass storage driver missing immediately after booting winows 10, i can insert a usb flash drive and it's recognized and assigned a device letter. however, it i remove it and insert it later, device manager shows missing device driver (code 28).. When you install windows 7, if you meet "a required cd/dvd drive device driver is missing", don't worry, it can be easily fixed by following these steps.. Connect a small 'winhelper' usb flash drive as well as the e2b hard drive - or - convert the windows iso to a .imgptn file add usb 3 drivers into the windows iso you can add intel and amd usb 3.0 drivers into the win7 iso using this tool ..
Kali ini saya akan menuliskan masalah yang sayangnya saya alami saat berusaha menginstall windows 7 dari usb flashdisk di komputer. tiba- tiba dalam proses instalasi muncul pesan kesalahan “a required cd/dvd drive device driver is missing.” dan mau tidak mau ini menggagalkan proses tersebut.. I had this problem when trying to install win7 from a usb drive. spectre x360-13t-3000 model laptop. problem is that win7 does apparently not come with usb 3.0 drivers, but both the usb ports on this laptop are usb3.0.. If your cd/dvd drive is not compatible with the microsoft ahci driver (msahci.sys), your disk controller may be set to ahci in the system bios..