Hi All..My Hard Disk Drive (C:\) is almost full and contains Exchange server Application & Database,I Have another Partition in the same server(D:\) Free of data1-So how can change MDBDATA Folder from C: Drive to D: Drive ??2- Or can I merege C & D Drive to work as one drive " Note C: & D: Drives are Phisicaly One drive but devided in two partions"Thanks & Regards

Hey Ali, Check below article for the procedure to move Exchange database to another drive but during movement Exchange dismount the database so do this during off-hours or scheduled outage window. How to move Exchange databases and logs in Exchange Server 2003 http://support.microsoft.com/kb/821915 You can not merge the another logical drive with C: because it contains OS.Amit Tank | MVP - Exchange | MCITP:EMA MCSA:M | http://ExchangeShare.WordPress.com

Thanks alot Tankits working fine..