-1
votes
0answers
22 views

USB stick transfer at 335KB/s

I know, I know. This kind of question "Help me, my USB stick is slow!" has been asked before. But for some reason, I've been high and low and I've not found a solution to my problem. Let me introduce ...
0
votes
2answers
76 views

How do I connect two computers using USB 3.0?

I know this question exists, but it's about USB in General. Mine is about USB 3.0 and newer specifically. USB 3.0 specification introduces the feature known as direct host-to-host connection with ...
0
votes
1answer
52 views

How can I be sure that I've plugged a device into a USB 3 port?

I have a number of USB ports on my computer, some USB 2 and some USB 3. I want to plug a device into a USB 3 port. Unfortunately, they're all black so I can't use the usual "USB 3.0 ports are blue" ...
0
votes
1answer
49 views

will any usb extension cord work with usb3? [duplicate]

I know that with 1gbit ethernet 100mbit ethernet cables won't work. You have to use cables designed for 1gbit. What about with USB3? If I have a ten year old USB extension cable (ie. one that was ...
0
votes
1answer
963 views

Should I enabled or disable xHCI hand-off in BIOS setup, when running Windows 7?

I have a Jetway NF9E-Q77 motherboard which supports USB 3.0. An Intel driver is available to enabled USB 3.0 support in Windows 7. Assuming the driver is installed, should xHCI hand-off be enabled ...
0
votes
0answers
57 views

Front USB 3.0 does not work with USB 3.0 devices

I've recently build a new PC with a Thermaltake Versa H23 case and a Gigabyte B85M-HD3 Motherboard. The rear USB ports seem to work well when connected to a USB 3.0 external hdd (about 120MB/s ...
0
votes
0answers
74 views

After making boot disk using rufus in usb 3.0 port, it doesn't work in another ports

After making boot disk using Rufus in USB 3.0 port, it doesn't work in 2.0 ports. I've already formatted in cmd and others while using USB 3.0 port, but there is no change. I couldn't find it while ...
2
votes
1answer
185 views

Power capabilities of USB 3.0 vs 2.0?

I'm currently buying some new USB micro cables for my Samsung Galaxy S5. It supports both USB 2.0 micro and USB 3.0 micro connectors. Will I see better charging times when using the USB 3.0 cable ...
0
votes
0answers
36 views

Incorrect writing to a TrueCrypt partition on USB 3.0 HDD

Hardware: HDD: WD MyPassport 2TB (USB 3.0). Motherboard: ASUS-B85-PLUS. Software: OS: Windows 8.1. TrueCrypt 7.1a. There is an external HDD connected via USB 3.0 port. It contains a TrueCrypt ...
3
votes
1answer
2k views

Will a mobile phone charge faster if plugged into a USB 3.0 port

Will a phone(or any device for that matter) charge faster if it is plugged into a USB 3.0 port compared to a USB 2.0 port? I know to assist charging you can turn features off(with flight mode) or ...
0
votes
3answers
367 views

Windows 8: How to change from USB 3.0 to USB 2.0

Is there a way to disable USB 3.0 and enable legacy USB 2.0 support on Windows 8? I have an old microphone (Blue Snowflake) that only works when plugged into a USB 2.0 port. Is there any way to ...
0
votes
0answers
60 views

What's the advantages of usb 3.0 compliant thumbdrive that doesn't have USB 3.0 speed performance?

I just learned that there are USB 3.0 compliant thumbdrives in the market that only support up to the maximum speed of USB 2.0 (nothing to do with using USB 3.0 device on USB 2.0 port here) and they ...
0
votes
0answers
86 views

mouse won't connect properly

This is maybe a question from a lower than average level, but I figured this place was the best chance of getting an solution to my little problem... I've bought a Sharkoon Fireglider mouse with 7 ...
0
votes
1answer
123 views

USB 3.0 hub seems to freeze startup

When my USB 3.0 hub is connected, my Ultrabook has start-up problems. The Windows logo appears momentarily then the screen goes black and freezes completely. If I disconnect the USB 3.0 hub and force ...
0
votes
1answer
633 views

USB 3.0 ports don't recognize USB 3.0 devices

I have recently bough a new PC. Now that everything is put together and installed I am facing only ONE problem. I own an Adata Nobility NH13 External HDD which is USB 3.0. When I plug it into any ...
0
votes
1answer
299 views

USB doesn't work but drivers and device manager seems ok

I have Asus laptop N76V series with Windows 8.1. When it was given to me at work, it had 3 devices with yellow bangs in Device Manager (Error code 32): USB Controller, Intel(R) 7 Series/C216 Chipset ...
0
votes
1answer
473 views

USB 3.0 port no longer recognizing USB 2.0 devices, seems to still work with USB 3.0 devices

MY laptop (2013 Razer Blade) has three USB 3.0 ports, no USB 2.0 ports. I have a variety of USB 2.0 devices, all of them have worked up until last night. For whatever reason one of the ports no longer ...
0
votes
1answer
133 views

I'm having trouble installing USB 3 drivers on Windows 7

I recently acquired a toshiba laptop which came with Windows 8. I downgraded to Windows 7 and installed the necessary drivers which I obtained here: ...
0
votes
0answers
274 views

“This device can perform faster.” Appears Even Though I Inserted External HDD to USB 3.0 Port

I have a 1TB WD My Passport external HDD. It supports USB 3.0 and has an USB 3.0 cable. Whenever I connect it to my laptop, the message "This device can perform faster. This USB mass storage device ...
1
vote
0answers
215 views

logitech wireless devices not recognized on Debian

I have a unifying receiver for mouse and keyboard. I am using Debian Wheezy on Asus UX31A. The devices are recognized and working during boot and also in grub menu. Once I get the Debian log in ...
0
votes
0answers
65 views

Strange behavior of USB HID device

I have a device with ARM that work as USB HID. It working well on Windows XP x32 sp 2 and sp 3 (USB 2.0, many PCs), on Windows 7 x32 Ultimate (USB 2.0, Lenovo and HP laptops) but do not work on ...
0
votes
2answers
5k views

How to tell if my MacBook Air supports USB 3.0

How do I tell if my MacBook Air supports USB 3.0. I found About This Mac → More Info... → System Report... → Hardware → USB But nothing there clearly states version 2.0 or 3.0. How can I know for ...
0
votes
1answer
443 views

USB 3.0 not recognising USB stick?

I built myself a PC using the Asus P8H61-MX USB3 motherboard. It has 2x USB 3.0 ports on it. I plugged my USB sticks in and nothing happened. I plugged them into normal USB ports on the same ...
1
vote
2answers
1k views

Why can I transfer only 35 MB/s to my USB 3.0 external hard disk?

I bought a Seagate Expansion portable disk (1 TB). I am using a Dell Inspiron 15R (5521) laptop which has 2 usb 3.0 ports. But when I transfer files to my above mentioned portable drive I do not get ...
0
votes
4answers
111 views

How would I exactly duplicate a USB drive?

I have a standard USB flash drive that I have partitioned and formatted and organized and done quite a lot of things to. I was hoping to create another copy of that drive, with partitions and ...
2
votes
2answers
580 views

Is there any advantage to using a USB 3 hub with USB 2 storage devices?

I have a host of USB 2.0 external HDDs that I'd like to plug into a single hub. Usually I don't actually access more than one at once, but you never know. Basically, I'm not sure how USB hubs work ...
0
votes
2answers
397 views

Unplugged my USB 3 without safely removing hardware and now my other machine won't read it

The title says it all, really! I unplugged my usb 3 drive to take it to my lounge and plug into the media centre and hey presto, it can see the drive, but it shows as an empty folder. Funnily enough ...
5
votes
4answers
2k views

Would USB 3 make a difference for a USB 2 5400 RPM drive?

I've got a USB 2 5400 RPM external HD. I'm thinking of getting a new computer with USB 3 ports. If I'm currently getting read/write speeds from the external HD on USB 2 of roughly 30 mb/s (both read ...
1
vote
0answers
84 views

Connecting a USB 3 hard drive to a Mac Mini

I've got a USB 3 external hard drive and a Mac Mini 2012 with USB 3 ports. If I want to get USB 3 speeds on the hard drive, I assume I need a special USB 3 cable with the blue inserts. They seem to be ...
0
votes
2answers
179 views

Can USB 3.0 device initiate communication with USB 2.0 computer?

I want to copy files from a computer with USB 2.0 support to an external drive with USB 3.0 support, but do not trust that the external drive is free of malware. Can a USB 3.0 device initiate ...
4
votes
4answers
2k views

USB 2.0 device on USB 3.0 Power and Data Bandwidth

Traveling questioneer from StackOverflow, asking about bandwidth usage on USB 3.0 controller. I'm hoping this is a decent place to ask as I didn't see a specific "computer hardware" stack in the list. ...
1
vote
1answer
2k views

USB 3.0 and USB 2.0 motherboard headers compatibility

I have a Gigabyte GA-Z77X-UD3H motherboard which comes with 2 USB 2.0 internal headers (2*5-1 pins) and 3 USB 3.0 internal headers (2*10-1 pins). The two USB 2.0 headers are occupied, as are 2 of the ...
2
votes
1answer
3k views

Complete USB 3.0 potential not being realized

I have a ASUS K55VM laptop which has 2 USB 3.0 ports. I'm running on Windows 8 x64. When I use plug in a USB 3.0 external hard drive from any 1 of the USB ports I get write/read speeds of only ...
8
votes
1answer
1k views

How to measure actual USB3 port speed?

Not all USB3 ports are created equal. I have a friend who develops embedded hardware that interfaces with USB chipsets. He told me that most USB chipsets that are slightly faster than USB2 (480 ...
4
votes
4answers
2k views

Is USB 3 backward compatiable?

If USB 3 is backwards compatible, why do they place USB 2 ports with USB 3 ports on motherboards? Also, do USB3 External drives not work with USB2 ports?
1
vote
1answer
6k views

How to reset my Windows 7 USB driver after mouse/keyboard no longer working?

I've gotten myself into a bit of a quandary. I have a Windows 7 x64 computer with USB 3.0 ports. I installed some specialized camera driver software (Point Grey's FlyCapture 2) for use with a high-end ...
0
votes
1answer
582 views

My usb ports are burning my flash drives. Why?

So I just assembled a new computer and I have a ASUS Rampage IV Extreme with a Intel i7-3820 CPU. I have Corsair 650W power supply and I connected it to the motherboard using the 24-pin connecter and ...
1
vote
1answer
807 views

USB 3 stick in USB 2 port

If I plug a USB 3 stick (with 20/60MBps write/read speed) into a USB 2 port is it possible to get this speed (because USB 2 should be able to get 480Mbps = 60MBps)? I would assume that this speed ...
1
vote
2answers
2k views

Can I safely connect a USB 2.0/1.1 internal pin block to a USB3.0 motherboard header?

I've been working on my new PC build with the GA-Z77X-UD5H-WB WIFI motherboard. This board comes with a wifi/bluetooth card that goes into a PCIe x1 slot... but the card also wants to be connected to ...
1
vote
3answers
317 views

Is it possible to connect an internal USB 3 card reader in a computer with only USB 2?

I would like to buy an internal flash card reader. There are now loads of USB 3 reader, however I still have an USB 2 system. Would it be possible to connect the new reader to the old USB port on the ...
0
votes
1answer
776 views

My Portable Hard Drive with USB3 didn't work when connected to My Laptop, but it working with USB2 properly

I have Western Digital My Passport Essential Portable Hard Drive with USB3 and Model:WDBACY5000ABK-EESN. Until about two or three months ago when I connected that to My Laptop USB3 port, that worked ...
2
votes
2answers
2k views

USB 3.0 hard disk not detected on a particular host controller?

I have a USB 3.0 hard disk which has always been working on my desktop with an XHCI. Now I just bought a notebook with an XHCI (something with Intel's Ivy Bridge setup). The first time I plug the ...
-4
votes
2answers
4k views

What is the difference between USB 2.0 and USB 3.0? [closed]

I want to buy a Pen Drive and a HDD. For both case I get two categories. USB2.0 and USB 3.0. I wish to ask my T.V. is compatible with USB 2.0 pen drive. I wish to buy USB 3.0 pen drive. But that is ...
1
vote
4answers
4k views

Extend USB 3.0 cable

I have a couple of new USB 3.0 devices which connect to my USB 3.0 ports via the new "Blue" USB 3.0 cables that end in what looks like a USB 2.0 Type A connector. Indeed, the USB 3.0 devices will ...
0
votes
0answers
73 views

USB keyboard works in windows but not in games

I have a problem with a new PC i just built. It has 6 USB3 ports on the rear, and no USB2 ports. When I plug my Logitech G15 v2 in the rear USB3 ports it works fine in both BIOS and windows - ...
1
vote
1answer
1k views

Installed Delock PCI Express Card now nusb3mon.exe block 1 cpu core

I installed a PCI USB 3.0 card and now one out of four cpu's keeps up running nusb3mon.exe. Meaning that I have a CPU load of 25% all the time. Did anyone have the same problem before? ...
1
vote
1answer
156 views

Internal 19-USB 3.0 to normal USB-3.0a

I have the following problem. I have a new computer chassis, which has a front panel USB 3.0 with an internal connector, but my Asus M4GDP89 Pro/USB3 has only two back USB 3.0. Is there a way to ...
3
votes
2answers
13k views

Is USB 3.0 backwards compatible? [duplicate]

Possible Duplicate: Can a USB 3.0 pen drive be used on a USB 2.0 port? I am really excited about USB 3, especially since it has made its way into the new MacBook Airs and Pros. Since it is ...
0
votes
1answer
585 views

I have an E-Sata / USB combo port, does it mean I have USB 3.0?

I see a usb sign on the esata port so it's a combo, any usb device works on that but I am about to find usb 3.0 drivers because windows default driver doesn't see it as a sub 3.0 port. I tried forcing ...
3
votes
2answers
4k views

Add USB 3.0 to a laptop

I want to add a USB 3.0 port to my laptop that only has USB 2.0 and a combo eSATA USB port. I have a Pavilion dv5-2135dx which I have found no information on what motherboard it is to look for empty ...