- 1. Chng 1 Gii thiu v Phn cng ca my tnh PC
2. Ni dung chnh ca chng Phn cng ca PC cn phi c Phn mm Phn cng ca
PC: 1. Nhn t bn ngoi, PC c nhng g? 2. Bn trong hp h thng c nhng g?
3. Bn trn Bo mch h thng c nhng g? 4. Phn bit B nh chnh v B nh ph 5.
Phn bit BIOS h thng v BIOS m rng 3. Hardware Cn Software nh chic xe
cn ti x v th my 4. Chc nng c bn ca Hardware: Nhp, X l, Lu tr v Xut
d liu 5. Cc yu t cn thit cho Hardware hot ng Phng php thng tin gia
CPU v cc thit b khc: Ngt, DMA, ... Software iu khin thit b: cc trnh
iu khin thit b Ngun in cung cp cho thit b 6. Hardware dng Nhp v Xut
d liu Thng gi l cc thit b I/O hoc cc thit b ngoi vi a s nm bn ngoi
hp h thng Thng tin vi CPU thng qua cc Cng hoc cc kt ni khng dy 7.
Cc cng ni cc thit b I/O 8. Thit b Nhp d liu thng dng nht 9. Thit b
xut d liu thng dng nht 10. Hardware bn trong Hp h thng Bo mch h
thng (CPU, B nh, ) B nh c nh (Cc a mm, a cng, a CD-ROM, ) B ngun
nui Cc bo mch m rng Cp ni 11. Bn trong hp h thng 12. Bo mch h thng
(Systemboard) Cn gi l Bo mch m (Motherboard) hoc Bo mch chnh
(Mainboard) Bo mch ln nht v quan trng nht Cha CPU v nhiu th quan
trng khc 13. Bo mch h thng 14. Bo mch h thng 15. Cc cng bn ngoi xut
pht t bo mch h thng Ni tip (Serial) Song song (Parallel) Ni tip a
nng (USB) Tr chi (Game) Bn phm (Keyboard) Chut (Mouse) 16. Cc cng
bn ngoi xut pht t bo mch h thng 17. Cc cng bn ngoi xut pht t bo mch
h thng 18. Cc thnh phn chnh trn bo mch h thng Thnh phn x l CPU (thc
hin hu ht cng vic x l d liu) Chip set (h tr cho CPU trong vic iu
khin cc hot ng xy ra trn bo mch) B nh tm thi RAM continued 19. Phng
tin lin lc gia CPU vi cc thit b Mch in hoc dy dn Khe cm m rng ng h
h thng H thng in Kt ni vi b ngun nui Phn sn v d liu cu hnh Flash
ROM CMOS setup chip Cc thnh phn chnh trn bo mch h thng 20. CPU
Socket, CPU, Qut gi 21. CPU Socket, CPU, Qut gi 22. Chip Set (h tr
cho CPU iu khin cc hot ng xy ra trn bo mch h thng) 23. Cc thit b lu
tr B nh chnh (tm thi) Lu tr tm thi cc lnh v d liu khi CPU x l chng
Thng c gi l B nh hoc RAM B nh ph (c nh): Cc loi a khc nhau: mm,
cng, CD, DVD, Removable Disk, chng lu tr d liu khi CPU khng lm vic
24. B nh chnh v B nh ph 25. B nh chnh Cc module RAM SIMMs (single
inline memory modules) DIMMs (dual inline memory modules) RIMMs
(manufactured by Rambus) 26. Cm RAM vo bo mch h thng 27. Cc kiu
module RAM 28. My bn c bao nhiu RAM? System Properties 29. B nh ph
Hard disks (a cng) Floppy disks (a mm) Zip drives ( a nn) CD-ROMs
(a CD) DVDs (a DVD) Removable Disks 30. Hard Drives (a cng) 31. a
cng a s l cc a cng s dng cng ngh EIDE (Enhanced Integrated Drive
Electronics), cng ngh ny cho php ci t n 4 thit b EIDE trn mt PC 32.
Mt bo mch h thng thng c 2 u ni IDE 33. 1 cng v 1 CD dng cp ring 34.
1 cng dng cp ring, 1 CD v 1 Zip dng chung cp 35. Ngun nui cho a cng
36. a mm: Ch c 1 u ni trn bo 37. C th c 2 a mm 38. Hu ht cc CD-ROM
l theo chun EIDE 39. Phng tin lin lc gia cc thit b trn bo mch h
thng Bus ng h h thng Cc khe cm m rng PCI: dnh cho cc thit b c tc
cao AGP: Video card ISA: dnh cho cc thit b c c tc chm 40. Bus: Cc
ng mch in kt thc cm CPU 41. Bus d liu 42. ng h h thng ng b cc hot
ng trn bo mch h thng Pht ra cc xung trn bus cc thnh phn khc s dng
43. ng h h thng 44. Khe cm m rng: Ni cm bo mch m rng 45. Khe cm m
rng: Ni cm bo mch m rng 46. Cc bo mch m rng Cho php CPU kt ni vi cc
thit b bn ngoi hoc mt mng my tnh Nhn dng chc nng ca bo mch bng cch
nhn vo phn cui ca n (phn thy c t pha sau hp h thng) 47. Cc bo mch m
rng: Sound card 48. Cc bo mch m rng: Modem card 49. 4 bo mch m rng
50. Nhn dng card m rng: nhn vo cui 51. H thng in B ngun nui (quan
trng nht) Cung cp ngun in cho my tnh Nhn in p110-120 V AC chuyn i
thnh cc mc in p DC thp hn C th chy mt ci qut lm mt cho bn trong hp
h thng 52. B ngun nui 53. Cp ngun cho bo mch h thng 54. Cp ngun cho
bo mch h thng 55. Cp ngun cho cc card m rng 56. Phn sn v d liu trn
bo mch h thng Cc thng tin v cu hnh ca my tnh Khi ng my tnh Tm kim h
iu hnh (OS) c lu tr cc chip ROM c bit t cc cng tc vt l trn bo
(jumper v DIP) Chip CMOS-RAM c nui bng pin 57. ROM BIOS Phn mm c lu
tr c nh trong cc chip ROM c gi l phn sn (firmware) Cn phn bit BIOS
h thng v BIOS m rng: chng c lu tr trong ROM trn bo mch h thng hay
trong ROM trn cc bo mch m rng? 58. ROM BIOS m rng 59. ROM BIOS h
thng 60. Chip CMOS-RAM lu tr thng tin cu hnh 61. Chip CMOS-RAM lu
tr thng tin cu hnh 62. Jumpers 63. DIP Switches 64. Tm tt chng 1 Cc
thit b phn cng dng nhp, xut Cc thit b bn trong hp h thng Bo mch h
thng, CPU, cc Chip set Cc thit b lu tr Cc phng tin lin lc gia cc
thit b trn bo mch h thng Cc bo mch m rng H thng in Chng trnh v thng
tin cu hnh continued
