972-234-0655; 877-No-Geeks No Geeks, Just Pros
info@pc-housecall.com 24/7
Service Now Available
| Type of Failure | Symptoms | Possible Causes | Backup Type Needed | Frequency of Backup |
| Data corruption | Data files are incorrect | User error | Data files only | Depends on potential cost of loss given age of backups |
| Data files are missing | System glitch | |||
| Data files are unreadable | Malicious software | |||
| Disgruntled Employee | ||||
| Other tampering | ||||
| Software-based failure | System will not boot - OS error | Malicious software | System state image | Only after changes to system state |
| Programs malfunctioning | Administrator Error | |||
| Hard Drive failure | Hard drive dead | Hardware defect | Mirrored RAID | Real-Time |
| Other hardware failure | Power supply, other hardware | Hardware defect | Replacement hardware on hand | Only when necessary |
| Total Act of God | Building is levelled | Fire | Complete set | Hardware when necessary |
| Flood | Backup hardware | System state after changes | ||
| Tornado | Backup Data | Data depending on cost of loss given age of backups | ||
| Random plane crash | ||||
| Nuclear Holocaust |
972-234-0655; 877-No-Geeks No Geeks, Just Pros info@pc-housecall.com 24/7 Service Now Available!