With USB ports surge protectors
I have an iPad 12,9 Pro. I noticed an increase in surge protector Strip with USB connections available in stores. Is can I charge my iPad Pro by directly connecting the charging cable into either of the USB sockets on the power strip to the surge protector?
Perhaps, but it will be probably cool more slowly than with 12 Watt charger, it came with. Compare the 2.4 output amplifier with current available from one of these ports of surge protector.
I have the HP Laserjet 4100 printer. I bought a new laptop with USB ports. What type of printer cable I need to connect the printer to my laptop? Is there some kind of printer cable adapter, or something else that will do the trick?
I have the same question about my HP Laserjet 1100 printer.
Thanks in advance for your assistance expected.
If I remember correctly, the 1100 uses a cable "C", alias MicroCentronics. Have never seen an adapter for that one. On the 4100, you can get a USB to parallel adapter. They are pretty cheap and available at most CESS (Consumer Electronics Super Store) as Best Buy. Staples and OfficeMax/Office Depot should also wear. Online is cheaper if you have time to wait.
The thing with these USB converters is often must 'install' the cable first. In other words, connect it to the laptop, then wait so he could install, then connect the printer. Depending on your operating system and if you have correct updates that can be almost instantaneous, and you may not even see it pop on the screen.
Best idea is that since these are obviously not portable machines, connect them to your router via a network card. I had the 1100 years and used a cheap 170 X. I know most recent are available which are faster.
For the 4100, see if you can retrieve a Jet Direct 620 unit on eBay. Probably less than $50 and sometimes even as little as $25. Stay away from the 600, 510 or 615 cards. Low or as the 600, they can leave your network open to hackers. No need to get Gigabit cards as they will be well above what the 4100 can handle.
Now, two of these old devices, processing power and memory can be a problem. Never try to print documents online. Save them on your laptop, and then print. You will probably get communication errors if you print directly from IE or FireFox.
If the 1100 does not die, not even worth fixing. Put into a Fuser is a nightmare. The 4100 will probably work for another 20 years if you keep to clean and replace the rolls before they cause jams.
Qwest (my IP) told me that there is nothing like a modem/router with a USB port. Am I crazy or what?Karibou
Welcome to the HP Forum!
Qwest (my IP) told me that there is nothing like a modem/router with a USB port. Am I crazy or what?
Qwest is wrong. There are a number of manufacturers that make routers wireless with USB ports. This is a new trend.
Belkin makes one in this video.
I have a problem with my laptop, with my USB ports.
A few days ago, I plugged my mp3 to charge its battery. I did when system Windows began and after a few ports seconds has stopped working. They work for one to five minutes after starting my computer, but only after my laptop's turn off for a few hours at night for example.
They work fine and all of a sudden we hear the sound of a disconnected device and usb ports turns off. I tried many solutions but nothing worked. I removed all the USB ports in Device Manager.
I checked in the BIOS, but everything seems to be okay. I tried to disable the disconnection of usb ports to save energy, nothing. Tools that have been provided by Toshiba to check hardware see as usb ports work correctly. Only usbdview program sees as unknown device, I tried to uninstall it through this program but still nothing.
You have an idea, what could happen? Or if there is no possibility to fix without service visit?
I would appreciate your help.
Have you tested these ports USB plug a USB mouse or a USB keyboard?
These devices work properly?
I don t think you need a visit to the service.
I think that it s just a software problem
Given that the USB ports are controlled by the chipset, I would recommend reinstalling/updating the chipset driver
The alternative is a bit drastic, I think about the recovery of the laptop...
It might be possible that the registry has been confused upward or some 3rd party software preinstalled on the laptop could affect the USB ports.
I remember that my USB ports do not work after installing iTunes.
I had to reinstall the operating system once more to get the USB port work even more funny is that I installed iTunes once more and USB worked correctly
Laptop Satellite A135 in Houston, I bought about a year ago, it was working fine until last Friday. All my USB ports stoped working. I have power to the usb ports, but Windows Vista recognize any tool that is connected to the computer. Only what I get is USB is not recognized, or something like that. The same situation is under Linux (ETCH Deiban), the USB ports does not.
Another thing is touchpad. It does not at all, regardless of it's Linux or Windows. Stoped working in Sunday.
I used the cd recorvery and reinstall Vista, but the problems still exist.
Please tell me what to do with this problem.
See you soon
If the problem persists after using the original recovery media is certainly hardware related issue. I recommend you contact the nearest authorized service provider. They check your laptop.
Sorry, but I really don't think you can do it alone to solve this problem.
I HAD PROBLEM WITH MY (USB) PORTS... WHEN I CONNECT DEVICES WITH MY COMPUTER, IT SHOWS THAT THIS MOTTO IS NOT RECOGNIZABLE TRY SOME OTHER CONNECTION FEATURES... I CHECK MY DEVICE MANAGER AND HIS WATCH THAT THE DEVICES WORKED PROPERLY I WASN'T THE PROBLEM, IT IS... HELP PLZ
Simple method is to unplug all your usb device, turn off your system (power off) press the power for 5 seconds (while it is turned off), then turn on your system. Leave the window and then try to connect your USB device one by one... Should be detected and installed, if necessary.
I bought a fuse to play through my new car stereo using the USB port in the car. It works fine if the the "rocket" plays internal memory, but does not work when I insert the micro-SD card [even tho SD card works fine in rocket not connected to the USB auto]. Any ideas? Sansa says lack of his car, but car people say no, and highlight car cannot distinguish which comes through the USB. On the same topic, someone tried to use a "USB" port USB auto?
I can't speak for the part of SD card of your question, because I have not yet tried my rocket in my car.
When you connect a rocket to a computer, however, the SD card appears as a separate drive. Maybe the radio cannot deal with the way in which the "rocket" offers access to the SD card. There is (cheap) USB key in the form of micro-SD card readers. Maybe that would fit your purpose here. Simply put the micro SD card in the drive of the USB and put the USB in your car stereo.
USB USB keys should work properly in car radio with a USB port. I tried several disks to different USB memory and they are all worked well.
I have problems with window vista dell xps 420 machine, all USB ports are not recognized, unless the computer is restarted or rebooted. anyone has a suggestion.
1. When did you start to question?
2. you remember to make changes to the computer recently?
You can uninstall and reinstall all USB device manager entries and check if it helps.
a. Click Start and typedevmgmt.msc and then click OK. Device Manager opens.
b. expand Bus USB controllers.
Note: You will need to scroll down to find this point.
c. the first USB controller under Bus USB controllers right click and then click on uninstall to remove it.
d. Repeat steps above for each controller USB is listed under Bus USB controllers.
e. restart the computer. After the computer starts, Windows will automatically check for changes on the hardware and reinstall all USB controllers that you uninstalled.
f. check the USB device to see if it works
You can also consult the following article:
Hope this information is useful.
I am currently using a 2208WFP who starts to go bad on me. I like the two USB ports on the side for flash drives and cameras. I looked on the website and I don't see with the side USBs. Is there anything I'm missing?
Ideally I'm looking for a 24 "monitor with two on the side and at least 2 USB ports on the bottom.
The Dell Ultrasharp have side what USB plugs. This page is more for you to choose in 24 ".
I'm working on a project that requires testing in the production environment.
These products have USB Port, and the only way that we can talk to the product is via the USB Port.
The USB port inside the unit under test uses a USB to Serial Converter of FTDI chip.
The problem is that every time when a new branch produced on the tester, windows detects it and takes its time to install the drivers, which leads to a long cycle time. Once the drivers are installed, configure the FTDI chip for the description of the product!
After you have configured the FTDI chip, we configure the microcontroller on the product speaks through the FTDI chip.
Is there another way this communication could be achieved, I mean using any other platform shipped, or if some how the process can be accelerated on windows?
Any ideas would be appreciated.
Try to add a Windows registry entry:
Windows Registry Editor Version 5.00
"IgnoreHWSerNum04036001" = hex: 01
0403 6001 and corresponding to the ID of the seller (hex) corresponds to the product ID (hex)
I used this hack successfully on test machines that go to USB FTDI serial front controller.
As a side note, if the device is plugged into a different port, Windows will "load drivers" and give it a new COM port. Take care, he still has the same physical connections and verify the port assignment after replacing the USB hubs, etc. of power failures.
I have a data bus 16-bit I read in a computer windows laptop. There is a strobe data to tell me when to read the data I want. The STROBE will remain high for 1 time of speech to 10 Mbps (about 1 microsecond) the flow rate is much lower than the speed of the bus. I looked into the usb-6501 but it does not support hardware timing and mark will not work at this speed. Is there a usb device that will do it? Maybe a pc card? FireWire?
Please don't send me to pages on device selection. I looked and I couldn't find what I think I want to.
The sampling rate overall max for USB form factor is 1 ms/s or 1.25MS / s for a single channel. The box USB-6251 takes in a 16-bit input. For higher sampling rates, you will need to use a PCI or PXI form factor.
Yes, you can connect your printer wirelessly to the top and the USB. If you have 1 computer connected to the USB printer, you can also download the software and drivers for computer #2 and wireless connection.
On the printer, you will need to put it on the network (router).
If you need assistance, please be sure to ask. You can connect several computers to the wireless printer, but could only be plugged into the USB cable.
Hope this helps everyone.
LR 4.4.1 crashing on iMac osx 10.8.5 when you use the exposure and shadows. Does not restart with about reset surge protector. Worked perfectly for 1.5 years of upgrades to 4.4
Thanks for any help you may have. 4.4 LR worked perfectly on iMac 27' OSX 10.8.5 for 1.5 years until October this year when close downs began before making the adjustment on mainly the exposure sliders and shadow. Unit will not re-start less wait reboot power surge will become after 10-15 minutes. Apple replaced the card main and erased the disc. Backup LR 4 recharged and upgrade 4.4.1. New protection against overvoltages or directly in decision-making makes no difference and stop occurs immediately after moving the cursor. An old man can make suggestions or auto checks? This is the teacher/student version.
Thank you dj. I'm going back to Apple and let him until he succeeds (the sixth time, as its under warranty) any other suggestions anyone?
I'm from the India. I recently bought "HP laptop - 14-r113tu ' with windows OS 8.1. But, I do not earn 8.1, I love windows 7. So I desided to degrade the operating system. And also I have successfully install windows 7 32 bit on my noteboot. But, problem with USB Port not woking and everything. I'm trying to install the driver chipset here, laptop Hp 14 14-r113tu drivers. But only find drivers for win 7 64 bit. I install windows 7 32 bit. I don't know what to do! ??
can I find win 7 32-bit drivers for my "Hp 14 notebook pc 14-r113tu"
or how can I enable the usb ports? Please help guys...
Chipset: Second listed file is the auto install file.
USB3: (64 bit 32 bit files file has too).
Audio: Accept the agreement. Download and install the driver first on the list.
Ethernet: Download and install the driver for the second on the list:
Card reader: download and install the driver first on the list.
I bought a 2 GB rocket. In MSC Mode, I downloaded a few songs and I went to connect to my Sony MHC GT222 (with the USB cable), and he said "No Media". Read the manual, I found that the MHC can only read on devices FAT16 or FAT32. My question is this:
Can I format the "rocket" in FAT16 or FAT32? Then what? Download a firmware update, update day, then format the device menu?
Or should I just format the device menu? The unit is Sony too, so the same restriction applies.
Oh, and I can plug a 4 GB microSD card in the "rocket" GB 2? When I bought it, told me that it can only support 2 GB microSD.
Thank you for your time.
I believe that I have found a workaround. Please have in mind that it is a Sony stereo or a USB car stereo.
And remember also that Sandisk did not test compatibility with Sony, and so this workaround might be replaced by a firmware update.
It worked for my Fuze 2 GB.
- Have a LCD card and put it in the slot. Preferably a 4 GB, 8 GB or 16 GB, if you have the resources. Reasons later.
- You connect Fuze on a USB port.
- Under Windows XP, my computer appears a Sansa Fuze removable drive (say: and a removable drive (let's say I the removable drive after the "rocket" is the LCD map.))
- Now, the removable disk in a directory called MUSIC (usually the "rocket" already done this a when you plugged the micro card) drag and drop all the music files you want to access.
- Remove the "rocket".
- Wait so the "rocket" updates the music database.
- With the USB cable, connect the rocket in the Sony stereo / car stereo. Press Play. The player is available as a silent reader, and music should start playing.
Why the card must be equal to or greater than 4 GB? Because these cards are formatted in FAT32, and these materials are accessible by the Sony with USB ports. Why with a card? Because the Sony apparently are programmed to recognize a player as a SOLID-STATE drive or an adapter for an SSD, not until the case of the "rocket" (not the technical details, but it's more understandable) and in this case the Sony, even once, apparently recognizes the "rocket" as an adapter for one SSD drive, so the internal memory is invisible. A Pro with this is that the "rocket" can be used in a way as a music for personal tastes in the internal memory and music for work in external memory if you have a Sony with USB port in the car or at the office.
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