If you have recently dusted off your copy of Prince of Persia: The Forgotten Sands (PC version) or picked it up during a sale, you may have encountered some frustrating issues. From graphical glitches to complete crashes, the vanilla release can be unstable on modern systems.
The Patch 1.1 is not just an update; it is practically mandatory for a stable experience. Here is everything you need to know about what it fixes and how to install it.
Because the game has been delisted from certain digital platforms (originally on Steam, Uplay, and retail CD), installation methods vary.
If you’re using mods or a cracked executable, the patch might break them. For legitimate copies, it’s recommended to install if you experience any of the issues above.
The " Prince of Persia: The Forgotten Sands " Patch 1.1 is primarily an automated update provided through Steam or the Ubisoft Connect launcher. It was designed to remove the "always-online" DRM requirement, allowing the game to be played offline. Patch 1.1 Installation Guide 1. Automated Update (Recommended)
If you own the game on a digital platform, the patch is applied automatically:
Steam/Ubisoft Connect: Launch the client and ensure "Auto-updates" are enabled for the game. The client will download the latest version (which includes the 1.1 DRM removal) before launching. 2. Manual Registry Fix (For Resolution/Launch Issues)
Even after patching, many users encounter a bug where they cannot change the resolution or the game fails to launch. This is often due to a registry naming error: Press Win + R, type regedit, and press Enter.
Navigate to: HKEY_CURRENT_USER\Software\Ubisoft\Prince of Persia – The Forgotten Sands Look for a folder named 1.000000000. Right-click and Rename it to simply 1.0. Restart the game to allow resolution changes. 3. Compatibility Settings for Modern Windows If the patched game crashes on Windows 10 or 11: Prince Of Persia Forgotten Sands Patch 1.1
Run as Administrator: Right-click Prince of Persia.exe in your installation folder and select Run as administrator.
Compatibility Mode: In the same right-click menu, go to Properties > Compatibility and set it to Windows 7.
Disable Fullscreen Optimizations: Check this box in the Compatibility tab to prevent flickering or scaling issues. 4. Post-Patch Optimization (60 FPS Fix)
The game's engine is tied to its frame rate. Playing above 60 FPS can cause physics glitches or audio desync:
Use the NVIDIA Control Panel or AMD Software to set a Max Frame Rate of 60 FPS (or 59 FPS) for the game’s executable.
Ensure V-Sync is enabled in the game settings or via your GPU driver to prevent screen tearing and keep the physics stable. Common Post-Patch Fixes Prince of Persia: The Forgotten Sands - PCGamingWiki PCGW
While there is no high-profile official "story" regarding Patch 1.1 for Prince of Persia: The Forgotten Sands
(2010), its legacy is tied to the community's efforts to fix technical issues that remained after Ubisoft's last official updates. The Official Context If you have recently dusted off your copy
The official Patch 1.1 for The Forgotten Sands was a minor technical update released shortly after the game's launch. It primarily focused on:
Stability: Addressing rare crashes and performance dips during heavy combat sequences.
Launcher Updates: Adjustments to the then-mandatory Ubisoft Game Launcher (Uplay).
Region-Specific Fixes: Differentiating itself from Patch 1.2, which was reserved specifically for Japanese and Korean versions of the game. The Community "Story"
The true "story" of Patch 1.1 is often eclipsed by the community's own patches and fixes, which are now essential for running the game on modern hardware like Windows 10 and 11.
The Graphical Glitch Battle: Many players on modern systems encounter "triangles" or artifacts shooting out of the Prince's character model. Players discovered that disabling the Ubisoft Uplay overlay and forcing Windows Vista SP2 compatibility often acts as a makeshift "manual patch" to restore visual stability.
The "Uncut" Patch: A popular community-made modification, often nicknamed the "Uncut Patch," attempted to restore the blood and violence seen in Warrior Within. It modified enemy assets (like skeletons) to bleed red, bringing the game closer to the grittier tone of previous entries.
Connection Errors: One of the most significant modern hurdles is the "Game. LostConnection. Resume!!!" error caused by Ubisoft removing server support for the original launcher. While there is no official 1.1 fix for this, players have documented that retrying the launch multiple times is often the only way to bypass it. Modern Evolution Because the game has been delisted from certain
In June 2023, a minor update was pushed via Steam that finally removed the old redist/GameLauncher files, simplifying the installation process for modern users even if it didn't fix every legacy bug. Today, the "ideal" version of the game relies more on community tools like Special K or DXWnd than the original 1.1 patch to fix audio/video desync and frame rate issues.
To understand the importance of Patch 1.1, you must first understand the chaos of version 1.0.
Upon release, PC gamers reported a litany of issues that made the game nearly unplayable for some:
Ubisoft remained quiet for weeks following the launch, leaving players to scour forums for manual edits to .ini files. The pressure mounted until the release of Patch 1.1.
To appreciate Patch 1.1, one must first understand the chaos of version 1.0. Upon its original release, PC gamers reported three catastrophic issues:
Furthermore, the game lacked native support for the Xbox 360 controller triggers (LT/RT were swapped) and had zero compatibility for modern (at the time) multi-core processors, leading to a phenomenon where faster CPUs actually ran the game worse.
Upon release, the PC version of The Forgotten Sands faced backlash regarding its port quality. The game was locked to specific frame rates and resolutions for many users, and audio glitches plagued the early hours of gameplay. The development team released Patch 1.01 shortly after launch to address these critical "show-stopping" bugs. This document details the specific technical corrections implemented by this patch.
The patch addressed issues related to the "Save Game" file system. In the unpatched version, corrupt save files could render the game unplayable or force the player to restart the campaign. The update introduced more robust file handling to prevent corruption during the auto-save process.