You want to upgrade&

You want to upgrade your MS Windows 98 computer to Windows 2000 professional. Before the actual installation， you want to know whether your system’s hardware or software is compatible with Windows 2000 professional or not.   What you will do. （）

• AConsult the HCL.
• BSee the online documentation of Windows 2000 professional. 
• CRun WINNT32/CHECKUPGRADEONLY.
• DConsult the technical support team of Windows 2000.