Toshiba PROL550 2ExecutingtheDiagnosticTest, TestsandDiagnostics, Thetestlistisasthefollowing

3.￿￿Tests￿and￿Diagnostics￿ ￿

3.2￿Executing￿the￿Diagnostic￿Test￿

DOS￿is￿required￿to￿run￿the￿DIAGNOSTICS￿PROGRAM.￿￿To￿start￿the￿DIAGNOSTIC￿ PROGRAM,￿follow￿these￿steps:￿

Insert￿the￿diagnostics￿USB￿disk￿drive￿and￿turn￿on￿the￿computer.￿￿(The￿diagnostics￿diskette￿ contains￿the￿Free-DOS￿boot￿files.)￿And￿then￿follow￿the￿instructions￿for￿T&D￿program￿installed￿in￿USB￿driver)

The￿T&D￿Program￿can￿run￿single￿test￿by￿you￿press￿corresponsive￿English￿letter￿of￿test￿item,￿and￿ it￿also￿asks￿you￿if￿you￿like￿to￿copy￿test￿log￿file￿to￿USB￿disk￿as￿reference￿at￿the￿end￿of￿test(s).￿

The￿test￿list￿is￿as￿the￿following:￿

A.￿ CONFIG￿CHECK￿TEST￿

B.￿ Audio￿sound￿TEST￿

C.￿ FAN￿ON/OFF￿TEST￿

D.￿ MAIN￿BATTERY￿TEST￿

E.￿ FDD￿TEST￿

F.￿ Memory￿check￿￿

G.￿ KEYBOARD￿TEST￿

H.￿ MOUSE￿(PAD)￿TEST￿

I.￿ LCD￿PIXELS￿MODE￿TEST￿

J.￿ MAGNETIC￿TEST￿

K.￿ LAN￿TEST￿

L.￿ RTC￿TEST￿

M.￿ BUTTON￿TEST￿

N.￿ 1st￿HDD￿Test￿

O.￿ RDMI￿Test￿

P.￿ WDMI￿Test￿

Q.￿ HDCP￿KEY￿CHECK￿

￿

4￿ Satellite￿L550/￿Satellite￿L555/￿Satellite￿L557/￿Satellite￿ProL550￿Series￿T&D￿