C P U
Ce ntra l P roce s s ing Unit (CP U) P e rforma nce Le ga l Footnote s .
CP U pe rforma nce in your compute r product ma y va ry from s pe cifica tions
unde r the following conditions :
us e of ce rta in e xte rna l pe riphe ra l products
us e of ba tte ry powe r ins te a d of AC powe r
us e of ce rta in multime dia , compute r ge ne ra te d gra phics or vide o
a pplica tions
us e of s ta nda rd te le phone line s or low s pe e d ne twork conne ctions
us e of comple x mode ling s oftwa re , s uch a s high e nd compute r a ide d
de s ign a pplica tions
us e of s e ve ra l a pplica tions or functiona litie s s imulta ne ous ly
us e of compute r in a re a s with low a ir pre s s ure (high a ltitude >1,000
me te rs or >3,280 fe e t a bove s e a le ve l)
us e of compute r a t te mpe ra ture s outs ide the ra nge of 5°C to 30°C
(41°F to 86°F) or >25°C (77°F) a t high a ltitude (a ll te mpe ra ture
re fe re nce s a re a pproxima te a nd ma y va ry de pe nding on the s pe cific
compute r mode l - ple a s e re fe r to your compute r docume nta tion or vis it
the TOS HIBA we bs ite a t www.pcs upport.tos hiba .com for de ta ils ).
CP U pe rforma nce ma y a ls o va ry from s pe cifica tions due to de s ign
configura tion.
Unde r s ome conditions , your compute r product ma y a utoma tica lly s hut-
down. This is a norma l prote ctive fe a ture de s igne d to re duce the ris k of los t
da ta or da ma ge to the product whe n us e d outs ide re comme nde d
conditions . To a void ris k of los t da ta , a lwa ys ma ke ba ck-up copie s of da ta
by pe riodica lly s toring it on a n e xte rna l s tora ge me dium. For optimum
pe rforma nce , us e your compute r product only unde r re comme nde d
conditions . Re a d a dditiona l re s trictions in your product docume nta tion.
Conta ct TOS HIBA te chnica l s e rvice a nd s upport, re fe r to
TOS HIBA s upport
s e ction for more informa tion.
6 4 -B it C o m p u t in g
Ce rta in 32-bit de vice drive rs a nd/or a pplica tions ma y not be compa tible
with a 64-bit CP U/ope ra ting s ys te m a nd the re fore ma y not function
prope rly.
Me m o r y (Ma in S y s t e m )
P a rt of the ma in s ys te m me mory ma y be us e d by the gra phics s ys te m for
gra phics pe rforma nce a nd the re fore re duce the a mount of ma in s ys te m
me mory a va ila ble for othe r computing a ctivitie s . The a mount of ma in
s ys te m me mory a lloca te d to s upport gra phics ma y va ry de pe nding on the
gra phics s ys te m, a pplica tions utilize d, s ys te m me mory s ize a nd othe r
fa ctors .
Us e r's Ma nua l
7-14
