WinHEX – A popular HEX editor used to modify content in the ACPI table.The tool is needed to modify Award core BIOS module, as CBROM is unable to edit the BIOS module. MODBIN6 2.01.01 – Used to modify the Award Modular BIOS strings or options.
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The tool is needed to edit and exchange ACPI digital byte-code table.
![slic toolkit no oem certificate found slic toolkit no oem certificate found](https://privats.ru/assets/03035-sovetnik-po-perehodu-na-Windows-71.png)
As with the original guide, the following tutorial is based on Award BIOS on DFI CA64-TC motherboard. The new improved procedure may also works on older motherboards with BIOS that previously thought to be unable to edit or alter, or those BIOS that has to replace the APIC table which may force user to reinstall Windows operating system as existing OS fails (see step 8 of original article). Now there is improved way to actually add in SLIC table into BIOS ACPI module, without replacing any existing tables. The original instruction to add in SLIC information involves method to replace an existing ACPI description table, which may affect some functionalities of computer.
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If you have older motherboard with no updated BIOS with SLIC table, the BIOS has to be patched or hacked to add in SLIC table plus OEMID and OEMTableID. One of the requirement to activate Windows Vista with OEM product key is the existance of SLP public key and SLP marker which stored in SLIC table in ACPI. Microsoft is using SLP 2.0 (System Locked Preinstallation) technology for activation process of OEM (Original Equipment Manufacturer) edition of Windows Vista on branded PC.