User Guide
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Post-Memory North Bridge initialization is started 50 Memory initialization error. OEM post memory initialization codes 4E 4F DXE IPL is started 3E 3F- EVGA Z68/P67 Motherboard 1C 1D- Serial Presence Detect (SPD) data reading 2C Memory initialization. Application Processor(s) (AP) initialization...CPU post-memory initialization. Programming memory timing information 2E Memory initialization. No usable memory detected 54 Unspecified memory initialization error. 55 Memory not installed 56 Invalid CPU type or Speed 57 CPU mismatch 58 CPU self test failed or possible CPU cache ...
Post-Memory North Bridge initialization is started 50 Memory initialization error. OEM post memory initialization codes 4E 4F DXE IPL is started 3E 3F- EVGA Z68/P67 Motherboard 1C 1D- Serial Presence Detect (SPD) data reading 2C Memory initialization. Application Processor(s) (AP) initialization...CPU post-memory initialization. Programming memory timing information 2E Memory initialization. No usable memory detected 54 Unspecified memory initialization error. 55 Memory not installed 56 Invalid CPU type or Speed 57 CPU mismatch 58 CPU self test failed or possible CPU cache ...