Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] ObjectPlanet Network Probe OEMs (original equipment manufacturers) OEMTechnology.com offline devices offloading TCP/IP Okidata.com onboard ATA RAID chips onboard network interfaces OneAC 2nd onscreen messages (POST) Award BIOS/Phoenix FirstBIOS IBM BIOS Ontrack.com Open Directory Project (ODP) open file backups Open Group open racks Open Source Initiative (OSI) open source licenses Open Ticket Request System (OTRS) OpenLDAP OpenNET/Microsoft Networks OpenSolaris Operating Frequency setting (BIOS Setup) operating systems [See also NOSs (network operating systems).] compatibility checks drive limitations installing (server construction) server construction symmetric multiprocessing (SMP) operating voltages operating-system-independent boot process operational budgets Opteron (AMD) processors 100 Series 200 Series 800 Series chipsets AMD-8111 HyperTransport I/O hub chips AMD-8131 HyperTransport PCI-X tunnel chips AMD-8151 AGP Graphics tunnel chips NVIDIA nForce Professional 2050 chips NVIDIA nForce Professional 2200 chips ServerWorks HT-1000 chips ServerWorks HT-2000 chips dual-core versions single-core versions wattage ranges Opti-Inc.com optical data storage disk optical drives optical storage 2nd CD-R drives cleaning and maintenance jumpering troubleshooting CD-ROM drives, troubleshooting disc read failures disc write failures read/write errors slow drive speeds CD-RW drives ATA interface cleaning and maintenance host adapters jumpering PATA interface troubleshooting DVD drives cleaning and maintenance jumpering troubleshooting 2nd troubleshooting disc read failures disc write failures read/write errors slow drive speeds Oracle Internet Directory Orbit Micro 2nd Orion 560 multiprocessor server Orion chipsets OS/2 Warp operating systems Osbourne I portable computers OSTA.org out-of-band networking outages (power) OverlandData.com Override enabled Defaults loaded (error message) owned cache coherence state |