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@nissel
Last active November 12, 2024 04:36
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Windows 11 Reg fix for SN770, SN580 (and other) HMB force to 64M
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\StorPort]
"HMBAllocationPolicy"=dword:00000002
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\stornvme\Parameters\Device]
"HostMemoryBufferBytes"=hex(7):56,00,45,00,4e,00,5f,00,31,00,35,00,42,00,37,00,\
26,00,44,00,45,00,56,00,5f,00,35,00,30,00,31,00,37,00,26,00,52,00,45,00,56,\
00,5f,00,3f,00,3f,00,20,00,36,00,37,00,31,00,30,00,38,00,38,00,36,00,34,00,\
00,00,56,00,45,00,4e,00,5f,00,31,00,35,00,42,00,37,00,26,00,44,00,45,00,56,\
00,5f,00,35,00,30,00,34,00,31,00,26,00,52,00,45,00,56,00,5f,00,3f,00,3f,00,\
20,00,36,00,37,00,31,00,30,00,38,00,38,00,36,00,34,00,00,00,00,00
@flowerdealer
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Thanks, value that worked for the sn550 if anyone else is interested is:
VEN_15B7&DEV_5009&REV_?? 67108864

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