| My PC |
| First Machine : Fujitsu FM-V Deskpower/SE |
| CPU | Pentium 120Mhz |
| Memory | 64MB(16MB -> 48MB -> 64M) |
| HDD | 1GB |
| OS | Windows95 -> Windows98 |
| Second Machine : Fujitsu FM-V BIBLO NU |
| CPU | Pentium MMX 166Mhz |
| Memory | 32MB -> 64MB |
| HDD | 2.1GB |
| OS | Windows95(OSR2) |
| Third Machine : Wind Special MK-2 |
| MOTHER BOARD | ABIT BH-6 -> MSI-6163(1999/7/17 upgrade) |
| CPU | Celeron 300A Mhz -> Celeron 450A Mhz(1999/8/16 Clock Up) |
| Memory | 128MB -> 256MB(2000/12/24 Upgrade) |
| HDD | 6.4GB + 4.3GB |
| Sound Board | YAMAHA WAVEFORCE 192XG |
| Glaffic Board | PERMEDIA 2 3D Accelerator
-> 3D Blaster Banshee(1999/7/17 upgrade) |
| CD-R | |
| CD-ROM | TEAC x50 |
| OS | Windows98 |
| Third Machine(Ver 2) : Hata Express 2(2001.1 Change) |
| MOTHER BOARD | ASUS A7V |
| CPU | Dulon 600Mhz |
| Memory | 256MB |
| HDD | QUANTUM 6.4GB + SEAGATE 4.3GB |
| Sound Board | YAMAHA WAVEFORCE 192XG |
| Glaffic Board | CARDEX Expert TNT2 |
| CD-R | |
| CD-ROM | TEAC x50 |
| OS | Windows98 |
| Fourth Machine : Hata Express |
| MOTHER BOARD | ASUS A7V |
| CPU | Athlon 1Ghz |
| Memory | 256MB |
| Sound Board | AOPEN Audio Phantom AW744 Deluxe |
| Glaffic Board | NVDIA GeForce2 MX |
| HDD | DIAMONDMAX 30GB |
| CD-RW | TEAC |
| PD | TEAC |
| OS | WindowsMe |
| Fifth Machine : Hata Express2 |
| Now Arranging |
| OS | Windows2000 |