nape x leh gne internet ..

salam sme ..
bru2 ni sy ade prob skit ngan sebuah laptop bru model acer ( x ingat model , tp pd tepi kanan ade adjust
volume , sensor sentuh)..
spek : laptop ni gne kan os vista home premium , ram 2 gig .
masalah : laptop ni detect wireless ...dh disambungkan ...sy dh chek pd wireless network connection status,
general >activity>packet ...wireless dh smbunk tp x de pergerakan nombor langsung pada sent & received ..
cme kluar 0 - 0 ...

cmne nk dpt gne internet 2?
sy dtect wireless kl ...laptop lain bleh main ..tp laptop acer ni x leh ?

Cam ni boleh kot : Repair Internet

you sure wifi yg di-connect tu ada internet? ada jgk wifi tkade internet

sy dh try tp x de effect ..
ble sy lalukan cursor pde icon wireless kt kanan bawah
pada accses : limited conncetivity ...


cmne nk wt ?

Cuba begini pula (pastikan awak connect ngan internet) :

Start > taip dalam search box tu CMD > (klik kanan CMD pilih run as administrator).. copy dan paste ayat dibawah dan hit Enter

IPCONFIG /ALL >C:\RESULT.TXT

Pegi ke C:\RESULT.TXT dan pastekan apa yang ada dalam Notepad tu disini.

kepade wan jihan ..sy sure sgt2 ..sbb sy gne laptop tersebut kt sebelah sy ...sy nyer laptp ngan abg sy nyer leh connect internet / wireless kl ...
nape kwn sy nyer laptop x leh ....bru tu acer 4937 ...vista ...

pade e_sentinel :

Windows IP Configuration

Host Name . . . . . . . . . . . . : a-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN
Physical Address. . . . . . . . . : 00-21-6B-D0-57-3A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::114b:8f04:3539:f048%11(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.240.72(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR8121/AR8113/AR8114 PCI-E Ethernet Controller
Physical Address. . . . . . . . . : 00-23-5A-5B-41-C2
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 6:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{BD6D0C4E-F968-48F4-AE5B-51D2B209C5CE}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 12:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : 6TO4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Local Area Connection* 11:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{EBED6592-6403-40C9-B2F0-791065ADB14D}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes


bwah ni ade sikit tok references anda smue bantu sy ..

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Autoconfiguration IPv4 Address. . : 169.254.240.72(Preferred) - menunjukkan tiada IP assigned ke laptop tu, sepatutnya sebagai contoh 192.168.1.3

Cuba begini:
1. Klik kanan Computer > Properties > kat sidebar kiri tu klik Device Manager > klik kanan pada Wireless LAN adapter (Intel(R) WiFi Link 5100 AGN) > Properties > Advanced > Link Speed/Duplex Mode > dropdown menu sebelah kanan tu, ubah ke Mbps tertinggi/Full Duplex .. cuba reconnect wifi.

2. Kalau masih x dapat, cuba klik kanan pada Intel(R) WiFi Link 5100 AGN adapter tu > pilih disable > exit Device Manager > pastu masuk semula dan enable balik adapter tu .. cuba reconnect.

Btw, apa setting asal Link Speed/Duplex Mode?

sbnrnye sy pown x bape nk expert sal mende ni ....
first timela tgok link speed/duplex mode ....
tp l.t ni nyer setting x mungkin ubah ..sbb l.t ni bru je beli ...
x de ubah pape ...

klu nk ikutkan gak ...sbnrnye ...ade lg sebiji l.t ..
model "pallette" (x tau la ape nyer brand )..
maslah same gak ...
l.t ni leh detect wireless ..tp ble dh connect still x leh gne internet ..
sy jgak dh smbung gne kabel ..die kuar dh tulisan kt belah bwh kanan 2 ..
"100 mb/s"...tp ble nk gne xleh gak....
cmne mende ni leh jd ...
first time jmpe l.t cmni ..l.t ni gne os xp ...
sy dh cbe cm2 ...
driver dh chek ..
sy dh wt 2 2 connection ke internet enable , wireless ngan localarea connection..
dan sy dh wat wireless enable ,local area dis...
sy dh wt local area enable, wireless disable ..
tp still x leh gak ...
nk tnye skit ...bleh ke kite ubah ip adress ?
klu sy format balik adkah sme prob ni akan settle ....

Cuba buka CMD as admin, taip (connect dulu internet) :
netsh interface ipv4 show subinterface
apa yang dicatat?
netsh interface tcp show global
apa yang dicatat?

Format mungkin boleh selesaikan masaalah, mungkin owner tu dah rosakkan internet files/settings/registry guna tweaks apa2 atau pun virus rosakkan.

Ada sesetengah pengguna beli/pasang USB wifi Adapter untuk selesaikan masaalah ni.

kalau uninstall driver wireless dan ethernet...
lepas tu instll blk...
tak boleh ke???
test ping 127.0.0.1...tgk cam mane...fail/success...

cisqo87 leh detail skit x psl ping 127.0.0.1 ?
x baoe nk phm la ...
sy bru nk blaja ...

start > run > taipkan "cmd" ataupun "command"

command prompt muncul, taipkan "ping 127.0.0.1" tanpa double quotes ("")

kalau ada reply, maknanya network card anda berfungsi dengan baik (x de masalah dengan network card)

basic troubleshooting utk mengetahui network card berfungsi @ tidak~

salam kmbali smua ...
based pd kes lepas ...
sy dh format laptop tersebut ...
lepas format ...ade perubhan pd packet pada sent ngan recieve (sblom 2 0-0 , x begrak langsonk )
tp skg ni dh begerak packet data 2 ...
cme skg ni ...wireless dh connct ..tp ble open pd IE x leh dpt msuk ape2 website ...
sy dh install mozilla pown x leh gak ..
dh ubah stting > option > connection (mk8 sure connction nagn wireless )
sme dh wt ..
tp skg ni still x leh lg ...
klu sy on skg ni pd IE kuar tulisan ( http 404not found )
klu pade mozilla kuar (accsesserror : site or page found cannot open url )

biasanya kalo problem mcm ni, mmg aku try n error jer. tkade cara khusus mcm ner nak check tu semua. ko dh cuba byk.. tp kalo tk jd jgk.. hantar kedai jer la.

maslahnyer dh anta kedai ...
die dh format ..
x kan bru format x leh gak ....
xkan rosak hardware ? pelik gak ....
ade x spe2 yg ade experience lg sal mnde ni ..

antar kedai jgn ckp nak format. tp ckp problem wifi tu...