USB Device Not Recognized Problem

**MD-TM** · 20th May 2011, 07:14 PM

Meray pas aaik HP v125w (8GB) USB hai, Is ka masla yeh hai keh main jab yeh USB kuch PCs kay sath connect karta houn to Error message aa jata hai "This USB Device Not Recognized." But jab main USB apnay PC kay sath connect karta houn to yehi USB theak chalti hai. Doosray PCs kay sath connect karoun to kuch kay sath connect ho jati hai aur kuch kay sath nahi hoti. Main nay dekha hai keh zayada tar Branded PCs kay sath connect ho jati hai magar Non-Brandeds kay sath error aa jata hai, Magar Kuch non-brabdeds katy sath bhi chal jatai hai. Aur kuch Brandeds kay sath bhi nahi chalti. Yeh masla hai aur isay kaisay hal kiya ja sakta hai? Augar kisi ki hal maloom ho to share kar dain.

**IT.BOY** · 20th May 2011, 08:16 PM

بہت سے کمپیوٹر جو پی تھری ہیں اور اولڈ پی ۴ ہیں اُن پر اس طرح کی یو ایس بی نہیں چلتی۔
کیوں کہ اُس میں اُن کا ڈرائیور کام نہیں کرتا۔۔۔
اب جتنے بھی پی سی آ رہے ہیں وہ سب ۴۰ جی بی تک کی یو ایس بی سپورٹ کرتے ہیں۔

**babar swati** · 20th May 2011, 08:35 PM

aap jab control panel mai jayengay to wahan per option hoga k add hardware bus wahan per click karden ok usse shaid USB utha lay

**MD-TM** · 22nd May 2011, 07:01 PM

But pehlay yehi USB tamam PCs peh kaam karti thi aur behtareen chalti thi, Aab Yeh problem aa raha hai. Mujhay to lagta hai keh USB kay Frequency Oscillator main kuch problem ho gya hai keh kabhi to USB device frequency proper set jati hai aur USB chalnay lagti hai, aur jab Frequency set nahi hoti to USB Device Not Recognized ka error aa jata hai.

**IT.BOY** · 22nd May 2011, 07:13 PM

اگر آپ کی یو ایس بی کی وارنٹی ہے تو ا س کو چینج کروا لیں۔۔اوکے

**amin143** · 28th May 2011, 05:26 PM

"This USB Device Not Recognized." ye error tab bhi aata hai jab koi device malfunction kata hai ya, on-off hota rehta hai ya, power surge problem hoti hai .tum apni usb device check kara lyn.

**ahmerkhan** · 28th May 2011, 11:26 PM

MD-TM said:

Meray pas aaik HP v125w (8GB) USB hai, Is ka masla yeh hai keh main jab yeh USB kuch PCs kay sath connect karta houn to Error message aa jata hai "This USB Device Not Recognized." But jab main USB apnay PC kay sath connect karta houn to yehi USB theak chalti hai. Doosray PCs kay sath connect karoun to kuch kay sath connect ho jati hai aur kuch kay sath nahi hoti. Main nay dekha hai keh zayada tar Branded PCs kay sath connect ho jati hai magar Non-Brandeds kay sath error aa jata hai, Magar Kuch non-brabdeds katy sath bhi chal jatai hai. Aur kuch Brandeds kay sath bhi nahi chalti. Yeh masla hai aur isay kaisay hal kiya ja sakta hai? Augar kisi ki hal maloom ho to share kar dain.

It sounds like your USB drive connector's soldering is loose. I have seen same problem in one of my friend's USB stick.

Claim for warranty otherwise try to find an electronics engineer who can fix that problem.