Dell Support said this feature is not supported by them however its there feature (What) anyways can some one tell me that has it working on a XPS 1640 how it is set in the BIOS and what else I need to try to get it to work.....
Has anyone successfully charged an iPod (Touch, specifically) via the Powershare USB port, while the laptop was turned off. When I plugged my iPod Touch, it powers on but doesn't charge.
The manual that comes with the SXPS says some devices won't charge and some will.
I received my E6410 a few days ago and was quite dismayed to find out that I cannot charge peripherals on the powered USB port when the latop is off/hybernated/stand-by *and* the power cable is plugged in. The specs say that the latop has a powered USB port (the one above the e-sata port), and I had assumed that powered USB was the same as always-on. Is that not the case?
I checked a colleagues E6400 today and noticed that the same USB port has a lightning symbol, but that symbol is not on the E6410. The E6400 BIOS also has a setting for "USB PowerShare" which selects whether or not USB charging can be done when the computer is off or hybernated. No such setting in the E6410 BIOS..... Did Dell remove that feature in the E6410?
I have an XPS 14 Ultrabook. I did a clean install of Win 7 Pro (from windows 8). The USB port (one with powershare) closest to front of keyboard is not working, the other USB port is working.
Did I miss a driver? If so, which one. Unfortunately, I was working on the driver install at 3am and didnt take as good of notes as would have desired. I dont see any problems when i open device manager????
According to the manual, this model is suppose to have USB Powershare abilities, however, I cannot for the life of me get it to work for charging my LG G2 phone. My previous laptop (not a Dell) was able to do this without any issues. Powershare is enabled in the BIOS, I am using the USB port with the power symbol, but when the laptop is put to sleep or powered off, there is no power to the USB port. I have tried unplugging my phone after the laptop is put to sleep, and plugging it back in, but that doesn't work either. I have also checked and disabled USB suspend modes in the power management tabs of all USB hubs and the Human interface devices. I also tried repairing/reinstalling the chipset drivers after the latest BIOS update (A03).
I bought a generic 2 HD sata2 RAID1 enclosure based on the chipset Silicon Image SteelVine 5744. It can be used in USB or eSATA2. This embedded chipset (named SiL5744) is known (understand "claimed") to auto-handle Sata I/II and host sata2 controllers that not support the port multiplier feature. The HD are two Samsung F1 1To. There's no jumper to rollback to SATA 1.5Go on them, you can only do it by flashing the HD's bios, however we don't need to do it as I wrote just before, the SiL5744 supports SATA 3Go natively.
The enclosure works pretty well with USB, but *not* in eSATA : the E6500 freezes/hangs just after the POST step (a potential driver issue with the installed vista 64bits is not the reason then). As soon has I disconnect the eSATA cable, the system recovers and continues as normal.
What I've tried/done so far :
Both E6500's BIOS SATA mode AHCI and IRRT mode were tested, Intel Matrix driver and software was updated to the latest 8.7.0.1007 version (AHCI and IRRT), The SiL5744 chip was upgraded to its latest firmware as well (in case of...)
In order to verify the esata cable, the HDs and the enclosure itself, I succeed to :
- Use the enclosure's RAID1 feature when using the USB connection, I could partition,format, and read/write on the logical volume - directly connect *one* HD (Samsung F1 1To) to the E6500's esata port -(I have a sata2esata cable), Vista installed it and I was able to use it as normal, even the hotswap feature seemed to work fine (I unkindly removed it). I could so test both HD individually this way... On the enclosure hardware side, everything looks fine then.
An IMPORTANT thing : The E6500's ICH8/9-M sata host controller seems to support the Port Multiplier feature *ONLY* on sata port 0 -as a bubble message from the Intel Matrix soft sometimes shows up-, but this is exactly where the internal HD is plugged on the motherboard I found nowhere you can change the internal sata port ID (switch,bios,ect...). I think this is the key of the problem that seems to be a dumb port conflict, because the esata port is in fact the port sata 4 (the DVDRW drive is sata 1, dock's esata is 5 for instance). If somebody knows how to swap the sata port ID, I think I won't be toasted !
I'm getting about 15-20MB/s (transfer speed) transfering files from my Lacie d2 Quadra(eSATA 3 Gbits port) to my M4400 with Vista 32Bit thought eSATA port. eSATA port has 3 Gbit/s bandwidth, so I wouldn't get about 300-375 MB/s transfering data?
i can't get my xps 435 mt (running vista 64 home premium) to recognise my new seagate back armour 2tb drive via eSATA. The drive works fine with USB connection, but is not recognised via eSATA. In BIOS the drive doesn't appear in the list of drives under eSATA either.
I searched and found a similar post but it was someone with RAID setup and the solution there doesn't work for me. Checking for relevant 435mt updates on the dell site - I can't update intel matrix storage manager r205899, as you need to be set as RAID in the BIOS for it to work. When I install r205900, it installs some files, but nothing happens.
I have looked for driver or firmware updates for my eSATA drive on the seagate site - nothing there either. Can't think of what else to try... Dell support will charge to help me since I'm out of warranty (even though it's highly likely to be an issue with the eSATA since I got my system).
In particular pay attention to the port on the bottom. This is an "eSATA" port, correct? Now for the crazy question of mine: Is this eSATA port compatible with a male usb connector? I'm pretty sure it isn't, but would like to confirm before I try and destroy something
I just realized that the port on the right side of this laptop that I typically use as USB also doubles as an ESATA port. I have a 1TB external that supports eSATA but didn't come with a cable *sigh*.
Can a normal 5400 RPM 2.5" laptop HDD even reach speeds that make it worthwhile to use eSATA instead of USB? Or am I just better off using the drive over USB and living with the slow speeds?
I also have an external My Book 500 GB with triple connectivity (Firewire, USB and eSATA).
When I connect this external HD with the eSATA cable on my M6400 while running XP 32-bit it works perfectly.
Attempting to do the same thing while running windows 7 64-bit will typically result in file transfer hanging somewhere in the middle (this also hang windows explorer). I then have to disconnect the eSATA cable to resume windows operation.
The USB mode works fine, but the Firewire seem to have to same issue than the eSATA.
I am wondering if anybody else is having similar issue and / or anybody has any idea(s) as to how to fix this.
I can use the USB, but I frequently have to transfer virtual machine back and forth so I could definitively benefit from the eSATA improve transfer rate.
I run the HD Controller in AHCI mode
---------- Dell M6400 Intel Core 2 Quad - 2530 4 GB Memory 2 HD (1 Patriot TorqX 128 GB and one Seagate Momentus 320GB) BIOS: A07
Im looking to buy a Western Digital My Book Studio Edition 2TB External Hard Drive -which can connect via USB, Firewire 400 or 800, or eSata.
Ive chosen this drive since I want to enable the RAID 1 (Mirroring) for automatic backup, which will be priceless for my photos/videos of my children!
If I purchase the drive and also purchase a eSata express card for my Latitude D620, will the transfer speeds be faster then USB2 - or will the fact that the eSata connection is through a express card, rather then being internal, hinder the speed ....
I am having a problem with data transfer via eSATA port on my laptop.
Having read many posts on issues with this relatively new interface I contacted Dell and was assured that they were addressed in the new bois.
So I went ahead and purchased a drive with this in mind , but it does not allow data transfer from the computer to the drive ( it will go about 30%-50% of file@29-70 mbps then just stall and the drive disappears.)
USB 2.0 is slow for a back up drive and moving data.
My Studio 17 has a dedicated eSata port which moves data at 3.0GB/sec. Now I would like an SSD drive, with an eSata enclosure. So I can rapidly hookup, back up and go.
Any ideas of what I need or how to go about this.?
Does anyone have ESATA working fully on this laptop at 3.0gbps? I thought I did but it turned out it would only work for small file transfers. Anything more than a few hundred MB would cause disk I/O errors.
I know that per the old ESATA thread Studio XPS 13, eSATA doesn't work most users worked around this problem by setting the enclosure or disk drive to limit the speed to 1.5gbps.
But I currently have an external mobile disk that doesn't let me jumper the limit (the western digital scorpio black wd3200bekt).
I contacted dell support on this a couple times now but they have no information.
Contrast this to Apple who just had an SATA speed problem with this very same chipset in their macbooks and they fixed it in about a week after the news broke: ...
Everything works fine except eSATA. I've tested in in Windows Vista 64bit and Windows 7 64bit. Same thing in both - the computer completely freezes up when it'd usually be detecting the drive after plugging in. I'm plugging in an external HDD that works fine on my other computer.
The other computer's using XP so that could make a difference. I'm more suspecting a Dell hardware or drivers issue though. I'd be interested to know if it's a problem everyone has and Dell will maybe fix it in a year or so. They've already released a BIOS update and I've got that; no change.
Does anyone have an external drive connected via esata, ideally to a XPS 1645 but if not any other XPS 16 will do, and if so what sort of transfer speeds do you get?
I ask as I need to sort out some external storage and I was all set to get a small cheap NAS such as a Netgear Readynas Duo but from the reading I've done the transfer speeds seem pretty low even when using a gigabit network (around 24 MB/s reading and less than that writing)