subuhh 0 Report post Posted January 15, 2011 Salam semua.. Saya dah selak2 tapi tak jumpa topic lama seperti diatas. Harap otai2 kat sini dapat membantu saya. Saya pakai Acer laptop 4925. Masalah nie baru berlaku dalam 2 minggu. Sambungan streamyx pakai cable LAN ok, tetapi bila nak guna WIFI, pada Acer laptop saya ada message No Wireless Device. Message nie keluar kat screen apabila saya tekan butang wireless kat laptop. Dah lama tunggu tapi laptop tak juga dapat detect WIFI, tu pasal saya tekan butang tu, takut2 wireless disable. Adakah driver wireless corrupt atau card wireless rosak? Harap dapat membantu saya. Tq Quote Share this post Link to post Share on other sites
muhian 38 Report post Posted January 15, 2011 cek pada device manager tengok pada network adapter ada detect apa2 wifi device? Quote Share this post Link to post Share on other sites
subuhh 0 Report post Posted January 15, 2011 [quote name='muhian' timestamp='1295112378' post='1059495'] cek pada device manager tengok pada network adapter ada detect apa2 wifi device? [/quote] Saya terlupa nak bagitau satu perkara.. Laptop saya nie ada masa dapat WIFI, ada masa tak dapat. Masa tak dapat tulah ada mesage 'No Wireless Device' Nanti saya check kat device manager. Kalau tak detect kat device manager tu camne saya nak buat, kena add driver ke camne? Tq Quote Share this post Link to post Share on other sites
dvdbane 86 Report post Posted January 15, 2011 [quote name='subuhh' timestamp='1295113059' post='1059496'] Saya terlupa nak bagitau satu perkara.. Laptop saya nie ada masa dapat WIFI, ada masa tak dapat. Masa tak dapat tulah ada mesage 'No Wireless Device' Nanti saya check kat device manager. Kalau tak detect kat device manager tu camne saya nak buat, kena add driver ke camne? Tq [/quote] klu xde driver,ko kne install blik la driver klu ad pon ak rse lg better ko uninstall pastu install baru device manager>Network Adapter>right klik wifi pastu tkan uninstall take note jnis adapter before ko uninstall [url="http://www.acer.com.my/acer/service.do?LanguageISOCtxParam=en&miu10einu24.current.attN2B2F2EEF=3315&sp=page15e&ctx2.c2att1=177&miu10ekcond13.attN2B2F2EEF=3315&CountryISOCtxParam=MY&ctx1.att21k=1&CRC=1818954022"]download driver[/url] Quote Share this post Link to post Share on other sites
Genjuro 0 Report post Posted January 15, 2011 mgkin masalah coverage sbb ko ada mention yg kadang2 dapat... Quote Share this post Link to post Share on other sites
M3ntaryâ„¢ 62 Report post Posted January 16, 2011 Ku rasa bukan masalah coverage sebab kuar error No Wireless Device. Quote Share this post Link to post Share on other sites
subuhh 0 Report post Posted January 16, 2011 [quote name='M3ntary' timestamp='1295144509' post='1059519'] Ku rasa bukan masalah coverage sebab kuar error No Wireless Device. [/quote] Ya, Memang betul. Bukan masalah coverage. Sekarang nie saya dah dapat trace beberapa perkara. 1) Device manager - Network adapter, tak detect WIFI 2) Problem Vista tak dapat detect Network adapter nie berlaku macam biskut, kadang2 dapat/kadang2 tak dapat. 3) Bila on Laptop, system dapat detect. Kadang2 tak dapat detect, jadi terpaksalah saya reboot laptop, lepas reboot tu belum tentu lagi dapat detect. Bila dah 2-3 kali reboot masih lagi tak dapat detect, kenalah guna cable LAN. Kesimpulan, Vista tu ada masa dapat detect, ada masa tak dapat detect. Adakah Vista crash, ataupun adakah WIFI adapter yang dah nak 'pencen'. TQ. Quote Share this post Link to post Share on other sites
dvdbane 86 Report post Posted January 16, 2011 [quote name='subuhh' timestamp='1295198264' post='1059582'] Ya, Memang betul. Bukan masalah coverage. Sekarang nie saya dah dapat trace beberapa perkara. 1) Device manager - Network adapter, tak detect WIFI 2) Problem Vista tak dapat detect Network adapter nie berlaku macam biskut, kadang2 dapat/kadang2 tak dapat. 3) Bila on Laptop, system dapat detect. Kadang2 tak dapat detect, jadi terpaksalah saya reboot laptop, lepas reboot tu belum tentu lagi dapat detect. Bila dah 2-3 kali reboot masih lagi tak dapat detect, kenalah guna cable LAN. Kesimpulan, Vista tu ada masa dapat detect, ada masa tak dapat detect. Adakah Vista crash, ataupun adakah WIFI adapter yang dah nak 'pencen'. TQ. [/quote] pe kate ko try dlu uninstall pastu reinstall blik driver utk wifi ko link bleh amek kat post ak sblom ni klu xle sgt,ko msok je win 7 Quote Share this post Link to post Share on other sites
subuhh 0 Report post Posted January 18, 2011 [quote name='dvdbane' timestamp='1295208074' post='1059583'] pe kate ko try dlu uninstall pastu reinstall blik driver utk wifi ko link bleh amek kat post ak sblom ni klu xle sgt,ko msok je win 7 [/quote] Sekarang masalah dah selesai, dah restore image backup. Takde masalah pada WIFI setiap kali on PC. Timakasih atas pertolongan semua. Tq Quote Share this post Link to post Share on other sites
Sylvester J. Cielo 0 Report post Posted January 18, 2012 This problem happened to me too . . ."no wireless device", u can try install and uninstall the driver (but fot me it didint work) for me, the solution is very simple, u just go to the acer website and download a new bios for ur pc . . my problem was caused by the bios not compatible with the driver . . at the acer driver download site u can choose a variety bios. Install it, and walla! ur wireless is alive again. wa pn org malaysia . .. ahahah! Quote Share this post Link to post Share on other sites