diff --git a/src/via_id.c b/src/via_id.c
index ce891e9..064876d 100644
--- a/src/via_id.c
+++ b/src/via_id.c
@@ -261,7 +261,7 @@ static struct ViaCardIdStruct ViaCardId[] = {
     {"Simmtronics SIMM-PC VX900i",            VIA_VX900,   0x1019, 0x3126, VIA_DEVICE_CRT},
     {"ECS VX900-I",                           VIA_VX900,   0x1019, 0x7C8E, VIA_DEVICE_CRT},
     {"Foxconn L740",                          VIA_VX900,   0x105B, 0x0CFD, VIA_DEVICE_LCD | VIA_DEVICE_CRT},
-    {"HP T5550 Thin Client",                  VIA_VX900,   0x1106, 0x7122, VIA_DEVICE_CRT},
+    {"HP T5550 Thin Client",                  VIA_VX900,   0x1106, 0x7122, VIA_DEVICE_LCD | VIA_DEVICE_CRT},
     {"Biostar Viotech 3200+",                 VIA_VX900,   0x1565, 0x120A, VIA_DEVICE_CRT},
     {"ASRock PV530",                          VIA_VX900,   0x1849, 0x7122, VIA_DEVICE_CRT},
     {"Fujitsu Futro A300",                    VIA_VX900,   0xA0A0, 0x080F, VIA_DEVICE_CRT},