Win Loader 2.2.2 is a popular tool for activating Windows operating systems. However, users often encounter issues when trying to use it on systems with UEFI boot mode. This article addresses common problems and offers potential solutions, specifically focusing on a user’s experience with an ASUS R510JK laptop.
One common issue arises when attempting to boot from a USB drive created with the WIN7_USB-DVD tool. The user in question reported that despite deleting the bootmgr.efi file from the USB drive, Windows installation started automatically without prompting “Press any key to boot…”. However, the installation process was interrupted by an error: “A required CD/DVD driver device is missing.” This error typically indicates a problem with the USB drive itself, the Windows installation files, or compatibility issues with the UEFI firmware.
UEFI (Unified Extensible Firmware Interface) presents challenges not encountered with legacy BIOS systems. The user’s ASUS R510JK laptop BIOS lacks explicit UEFI or Legacy boot options, offering only Fast Boot and a greyed-out Secure Boot. This limited BIOS interface restricts troubleshooting options. While disabling Secure Boot is often recommended for using Win Loader 2.2.2, its unavailability in this scenario necessitates alternative approaches.
The user also inquired about using the loader with Windows 8.1 or Windows 7 Professional. While compatibility with specific Windows versions can vary, it’s important to note that using unofficial activation methods carries inherent risks.
Modifying the BIOS to add SLIC (System Licensed Internal Code) was considered but dismissed due to concerns about complexity and potential warranty invalidation. This is a valid concern, as incorrect BIOS modifications can lead to system instability or even brick the device.
Several solutions can be explored. First, recreating the bootable USB drive using a different tool, such as Rufus, might resolve the “missing driver” error. Rufus offers more control over UEFI and Legacy boot modes during USB creation. Ensuring the USB drive is formatted correctly (FAT32 for UEFI) is crucial.
Second, accessing advanced BIOS settings might reveal hidden boot options. Consulting the ASUS R510JK manual or online forums specific to this model could provide guidance on accessing these settings. Enabling CSM (Compatibility Support Module) if available, might allow booting in Legacy mode, potentially resolving the compatibility issue.
Finally, if accessing BIOS settings proves unsuccessful, using a different activation method designed for UEFI systems might be necessary. However, researching and understanding the implications of each method before implementation is critical.
In conclusion, using Win Loader 2.2.2 with UEFI systems can be challenging. Thorough troubleshooting steps, including recreating the bootable USB, exploring hidden BIOS settings, and considering alternative activation methods, are essential. Remember, always back up your data before making any significant system changes. Using official activation methods is always the recommended approach for long-term stability and security.
