I've converted my system to iMac 13,2 and everything booted fine under Clover 3763. I first tried to upgrade to the current Clover and I got the same message. When I following the steps to create the SSDT file I got the following error.
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p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 11.0px Menlo; color: #000000; background-color: #ffffff; min-height: 13.0px} span.s1 {font-variant-ligatures: no-common-ligatures} span.Apple-tab-span {white-space
re}
Warning: No ACPI Processor declarations found in the DSDT!
Using assumed Scope (\_PR) {}
Generating ssdt.dsl for a 'iMac13,2' with board-id [Mac-FC02E91DDD3FA6A4]
Sandy Bridge Core i7-2600 processor [0x206A7] setup [0x0703]
With a maximum TDP of 95 Watt, as specified by Intel
Number logical CPU's: 8 (Core Frequency: 3400 MHz)
Number of Turbo States: 4 (3500-3800 MHz)
Number of P-States: 23 (1600-3800 MHz)
Injected C-States for P000 (C1,C3,C6,C7)
Warning: 'cpu-type' may be set improperly (0x0703 instead of 0x0603)
Error: board-id [Mac-FC02E91DDD3FA6A4] not supported by Sandy Bridge – check SMBIOS data / use the -c option
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I didn't continue since it failed. If you have any ideas then let me know otherwise I don't want to take up anymore of your time and I'll read the thread. I only have short amounts of time to work on this but in time I'll continue to play around.
Thanks again for your help.