SHB-970 Industrial Full Size CPU Card253.2.3 CPU ConfigurationThe read only option contains detailed information of CPU, including CPU vendor, model, frequency,L1 cache, L2 cache, etc.Hyper-ThreadingEnabled for Windows XP and Linux (OS optimized for Hyper-threading technology) and Disabled forother OS (OS not optimized for Hyper-Threading Technology).Active Processor CoresTo active all processor cores or not(only for the multi-core processors).Limit CPUID MaximumThe CPUID instruction of some newer CPUs will return a value greater than 3. The default isdisabled because this problem does not exist in the Windows series operating systems. If you areusing an operating system other than Windows, this problem may occur. To avoid this problem,please enable this field to limit the return value to 3 or lesser than 3. Default [Disabled].