Alternatively, use the MTK_Driver_Auto_Installer_1.4.exe (from trusted GSM sources like "GSM-Forum.ORG") – run as Administrator.
In Device Manager, under Ports (COM & LPT), you should see: Nokia Rm-1035 Mtk Usb Driver 64 Bit Gsm Forum -BEST
MediaTek USB Port (COM3)
or
USB VCOM Port (COMx)
Now the driver is ready for SP Flash Tool or WriteIMEI tools. Alternatively, use the MTK_Driver_Auto_Installer_1
| Issue | Cause | Solution |
|-------|-------|----------|
| Driver fails to start (Code 10) | 64-bit signature enforcement | Disable via bcdedit /set testsigning on |
| Device disconnects after 2 seconds | Wrong driver version or USB port | Use USB 2.0 port and replace cable |
| “Driver not intended for this platform” | 32-bit driver installed | Obtain correct 64-bit INF |
| Malware warning | Modified DLLs in cracked tools | Scan with VT; prefer official SP Flash Tool | or
USB VCOM Port (COMx)
Nokia RM-1035 (Microsoft Lumia 535) – MTK USB Driver Installation for 64-bit Windows Systems in GSM Service Environments
Note: Windows 11 strictly requires driver signatures. You must temporarily disable this.