Download and install SPD_Driver_R4.20.0201 or newer. Reboot your PC.
Open the SPD Research Download tool (also called UpgradeDownload.exe). Run it as Administrator. e1207y flash file pac new
Leave your specific error code below (e.g., "Error 4032" or "S_DL_GET_DRAM_SETTING_FAIL") for targeted advice. Download and install SPD_Driver_R4