Just to mention it.
You can install ESR-Disc through HDLoader only with the help of another ELF and with the ESR-Disc.
No need for any awkward disc-swapping-solution.
1. Insert your ESR-Disc.
2. Start either the ESR-MC-Version, or use the feature to start an ELF within ESR-GUI.
3. uLE should start. --> Search for HDLoader.ELF and start it.
4. Choose install, install the game and turn-off HDL after installing.
You can't start games through HDL, when the ESR-Driver is active.
PS2 V7/DMS3 V2 (FW:2.4b7); Seagate Baracuda 200GB
PS2 V7/CC1.0 (FW:34 hacked v2 BM:2.1.6); Maxtor DiamondMAX9 PLUS 160GB
PS2 SCPH-30004R; NoMod+NoLaser
3xSony MC 8MB
MAX/Datel 16MB with Boot-CD
Custom FMCB 1.8b+ Beta-Build, my AIO 0.5, Sony&xRhino-Linux