| Brand | Hot-Key "FN+" | Key Marking |
|---|---|---|
| ACER | F3, automatic | icon |
| ALTIMA | F7 | icon |
| AMS | F2,F3 | crt/lcd - 'T' key |
| ARC | 'T' key | icon |
| ARM | F3 | icon |
| AST | F3, F5, F10, F12 | icon or crt/lcd |
| AT&T | F3 | crt/lcd |
| AUSTIN | F6 | icon |
| BRADAX BSI | F6 | icon or crt/lcd |
| CANON | F7 | icon or crt/lcd |
| CHEMBOOK | 'T' key, F6 | icon or crt/lcd |
| COMPAQ | F2,F3,F4 | icon (may require converter at boot) |
| COMPUAD | BIOS setup | |
| CTX | F3, F7, F9 | icon |
| DAEWOO | Refresh tab in Display Properties - Bios F2 | |
| DELL | F8 (CTRL F11) | icon or crt/lcd |
| DIGITAL | F4 (one model requires monitor at power up) | icon |
| DPS | Has Chips tab with Crt-LCD-Both setting | |
| DUNN | F6 | icon |
| DTK | F4 | |
| EPS | F7,F10,"T" key | icon |
| EPSON | F12 | icon |
| EVEREX | F10, F12 | icon |
| FUJITSU | F5,F10 (*Refresh tab in Display Properties)(*one model requires monitor at power up) | icon 'display' |
| GATEWAY | F3,F8 (*Try F1 if no key marked for crt mode) | lcd/crt or icon (may not be labeled) |
| HITACHI | F7,F8,F12 | lcd/crt |
| HP | F5 (*no icon - try Print Screen) | icon |
| IBM / LENOVO | F1, F3, F6, F7, F8 | icon or crt/lcd |
| IDP | F9 | icon |
| INCA | F12 | icon |
| JETBOOK | F12 | lcd/crt |
| JETTA | F10 | icon |
| LEADING EDGE | bios | |
| LENOVO / IBM | F1,F3,F6,F7,F8 | icon or crt/lcd |
| MAGITRONIC | F4,F9 | icon |
| MIKON | F6 | crt/lcd |
| MICROTRONIC | F4 | |
| MICRON | F2,F12 (*Transport has 1108 chip in it - software conflicts) | lcd/crt or icon |
| MIDWEST MICRO | F12 | icon |
| MITSUBA | display switch tab in Properties | |
| NEC | F3,F7,F8,F10,"Display" | icon or lcd/crt |
| OLIVETTI | F4 | icon |
| PANASONIC | needs to shut down (automatic), program utility[use radio button on Display Properties, Chips card] | |
| PSION NOTE (LEO) | F12 | icon |
| PROSTAR | F6 | crt/lcd |
| ROYAL | Chips tab in Display Properties | |
| SAGAR | F6,F9 (*if not marked try F4) | icon |
| SAMSUNG | F4,F5,F6 | crt/lcd |
| SEPTRA | F8 | crt/lcd |
| SHARP | F5 | icon |
| SONY | F7 | lcd/crt |
| SOUND BOOK | F12 | icon |
| THINBRICK | F12 | lcd/crt |
| TI EXTENSA | F3,F9,F10,F11,F12 | icon |
| TONELY | F7 | icon |
| TOSHIBA | F5,F7 | icon |
| TROGON | F12 | lcd/crt |
| TWIN HEAD | F5 | icon |
| WINBOOK | F8,F10,F12 (*Ctrl+Alt+F10)(*keys only work in DOS mode) | lcd/crt 'display' |
| ZENITH | F10 | icon or crt/lcd |