https://community.hpe.com/t5/operating-system-microsoft/how-can-i-upgrade-os-from-nt4-to-windows2000-on-this-machine/m-p/2619034#M1651 I have one mail server,it HP netserver 5/100 lh2.And now i want to change OS from NT4(with MS-Exchange5.5) to Windows2000(with MS-Exchange2000). I'm not sure i can do that because this machine is very old version (P100 Dual CPU,160 Ram,4GB Hdd).Please tell me if this machine can upgrade to windows 2000 and how to, or find the another solutions for my problem. <BR />Thank you for every help. Fri, 23 Nov 2001 03:59:27 GMT Suwannaboon N. 2001-11-23T03:59:27Z https://community.hpe.com/t5/operating-system-microsoft/how-can-i-upgrade-os-from-nt4-to-windows2000-on-this-machine/m-p/2619034#M1651 I have one mail server,it HP netserver 5/100 lh2.And now i want to change OS from NT4(with MS-Exchange5.5) to Windows2000(with MS-Exchange2000). I'm not sure i can do that because this machine is very old version (P100 Dual CPU,160 Ram,4GB Hdd).Please tell me if this machine can upgrade to windows 2000 and how to, or find the another solutions for my problem. <BR />Thank you for every help. Fri, 23 Nov 2001 03:59:27 GMT https://community.hpe.com/t5/operating-system-microsoft/how-can-i-upgrade-os-from-nt4-to-windows2000-on-this-machine/m-p/2619034#M1651 Suwannaboon N. 2001-11-23T03:59:27Z https://community.hpe.com/t5/operating-system-microsoft/how-can-i-upgrade-os-from-nt4-to-windows2000-on-this-machine/m-p/2619035#M1652 Hi,<BR /><BR />In order to run W2K at minimum, you must have:<BR /><BR />Pentium 133Mhz or higher<BR /><BR />so, you can't do an upgrade on your current condition. You may have to contact your local HP sales rep to ask for possible CPU upgrade on your machine. Fri, 23 Nov 2001 21:26:53 GMT https://community.hpe.com/t5/operating-system-microsoft/how-can-i-upgrade-os-from-nt4-to-windows2000-on-this-machine/m-p/2619035#M1652 E. Wong 2001-11-23T21:26:53Z