Slow Keyboard Response

I'm developing applications in flex and notice there is a
slow response from text input boxes that sometimes miss keystrokes.
This is particularly noticeable in login entry forms where keying
in username / password which is normally done very rapidly, will
often miss key strokes.
I've tried upping the frameRate to 60 in the application,
however this does not seem to improve the situation.
I'm just starting to develop a new web content application
that will require lots of keying, and this response issue will kill
the usability.
Cheers,
ap

Vygo,
Are you experiencing the problem on a Vista Machine? I was
suspicious that it's a potential problem with Vista and not so much
Flex.
On google I found others who had reported keyboard response
issues with Vista. I did a regedit patch but that has not solved my
problem.
I'll do some more testing on one of XP machines and make
sure.

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Slow keyboard response, lagging

Hello - ever since the upgrade was pushed down to my GS3 my keyboard response has been very slow. It is very noticeable when I go to type in a URL, or do a search. It also is pretty slow when I go to start to text. It just doesn't type real time like it always has. Is anyone aware of this issue? Any help on troubleshooting would be appreciated. Thank you.

caflirt22:
Give this a try.....
menu > settings > application manager > swype over to all > .. then scroll down to Samsung keyboard & select it - then press > clear Cache / clear Data
It seems to work great so far. I just did it but we'll see. After my upgrade it seems to have kept the old keyboard or data has piled up just slowing the application down. Once I cleared the data the keyboard look changed but seems to work a lot better.

Slow keyboard response safari

Hello!
Upgraded to Mavericks OS X 10.9 on my 2011 Imac 2.7 GHz i5 and now have trouble entering text into Safari browser search/website entry. If say I want to enter a website or search phrase only the first letter appears initially followed by a 5 second or so pause and then I can complete the entry. Also noticing slow or "jerky" functions such as adding new tabs opening favorites etc. Any clues?
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jpplumbing -
Couple things that might be causing this.
1. Go into App Store and make sure there's no updates to Mavericks or Safari. Apple usually releases updates after updates fixing bugs in new software. If Safari has an update take it - as much as I love Apple, if you don't have most up-to-date software you're in trouble.
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3. Reset Safari - from menu bar, click Safari > Reset Safari (check everything, except maybe Remove saved names and passwords)
Other way of resetting Safari, which could possibly be more thorough:
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Browse to Users > (User Home) > Library > Preferences.
Locate "com.apple.Safari.plist", "com.apple.internetconfigpriv.plist", and "com.apple.internetconfig.plist" and drag them to the trash. If "com.apple.internetconfigpriv.plist does not exist, ignore it and just trash the other two files.
Safari should now be back to factory default status.
Steps as found here:
https://kb.wisc.edu/helpdesk/page.php?id=4162
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Slow Keyboard Responses

I am noticing that while typing in Outlook that at times it takes time for the characters to catch up to my typing.
I don't have anything running that is tying up any resources according to the Activity Monitor.
Is there something that needs to be adjusted? Or a setting that I can change to fix this?

It is most likely those network drives spinning up causing the delay. Does it happen if you aren't attached to any networked volumes?

PowerPoint 2010 - slow typing response

I've tried several things that have been suggested - turning off spell check as you type did nothing. Seems the problem is related to opening existing files - don't have this slowness issue when I open PPT and start a new presentation.

The problem is POOR coding by the Microsoft Office Developers.
I know the exact issue here and why some have no problems on new presentations but later they are bad. This is not a printer driver issue. This is not because you are editing existing files. This is not a backgrounds issue - this is an issue with the preview
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This was not a problem in previous versions of PowerPoint so this is clearly some stupid enhancement the idiot developers caused in the new version.
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Try making a graphics slide that has a bunch of lines/text/shapes/etc and then do a select all and group it and then try to copy/paste that selection to another slide and you will sometimes see the text all messed up, or lines out-of-place. This was not an
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Slow keystroke response

The Iphone 3G rocks but one thing I have noticed on the new version is that occasionally I get slow keyboard responses when texting or emailing and have to resort to rebooting the phone. It seems to happen after playing games mainly. When the issue occurs its frustrating and takes the fun out of texting etc.
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See the thread below for more issues with slow response (contacts, accerometer):
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TP Yoga 15 - Windows: Keyboard response too slow after coming back from hibernation

I've got the same issue as outlined in this thread for a Y50 - there seems to be a BIOS update to solve it, but what about TP Yoga 15? Quote:Simply put, In keyboard properties , the Repeat delay is default at maximum (eg, holding down a keyboard button and how fast it generates the key strokes). When the system is put in hiberanation, then turned on again to come back, the Repeat delay some how gets decreased to about 2/3 of what it originally is. https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Re-Y50-Windows-8-Keyboard-response-too-slow-after-coming-back/td-p/1676309/page/1

hi guys,
Can you please provide also these additional information:
(this is to check if the issue is isolated to a certain model number)
Model Number (eg. 59-xxxxxx):
Place of Purchase (eg. Amazon, Bestbuy, etc.):
In addition, the solution from this thread seems to be a good workaround (the app is for Win7 but may also work for Win8.1)
Regards
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Slow keyboard using work's Wi-Fi

Just curious, but when I'm at work using the Wi-Fi connection the key board response is very slow. It takes about half a second for each keystroke to be entered. I can literally lift my finger off the key and it will be highlighted or enlarged for a moment before I can type another letter. I don't have this problem at any other time whether using EDGE or my home Wi-Fi.
Would the Wi-Fi speed make a difference in keyboard response before I hit "done" or enter? It's happened every time I've used it at work.

Well a corolation between keyboard and WiFi seems very unlikely as I cannot think of why there would be link, save one (maybe).
Do you know what type of network is being ran at your work, Ethernet (your standard LAN)?
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A reset/reboot is:
Go to Home Screen
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Keep holding and press and hold Lock Button
Keep holding Both
You will see Slide to Turn Off (Don't let go to slide, just keep holding)
The phone will turn off (in time, but screen will look like it has some white lines)
Keep Holding
When you see the Apple Logo, you can let go.
Turning off via the Slide to Turn off while good and fine to turn off, is more like the Sleep Mode on a computer. Thus any locked up issues in memory remain when you turn back on. A reboot as described is like doing a real Turn off and Turn On on a computer.

Huge latency / keyboard-response-time when typing in IDE

I am experiencing a huge latency when working with some IDE's text editors, and keyboard response time is annoying long, sometimes what I have typed appears after a whole word is typed.
This happens in some IDE's which do some background parsing as I type,
hard drive led turns on before the text editor shows what I have typed which makes me suspect it has something to do with spin down (which yet doesn't make much sense)
any idea guys?
Last edited by startover (2011-09-10 15:56:12)

startover wrote:
I am experiencing a huge latency when working with some IDE's text editors, and keyboard response time is annoying long, sometimes what I have typed appears after a whole word is typed.
This happens in some IDE's which do some background parsing as I type,
I don't know which IDE you are using, but one which huge IO on background parsing sounds for me like Intellij IDEA :-)
There was a bug with java 7 which makes the entire text editor really slow.
http://youtrack.jetbrains.net/issue/IDEA-73128
But this is fixed with the release 10.5.2 which was released this week. In this case you should install the update, otherwise no idea.
Maybe you should post which IDE's you are using so the people here must not guess to help you.
hard drive led turns on before the text editor shows what I have typed which makes me suspect it has something to do with spin down (which yet doesn't make much sense)
any idea guys?

Slow program response, crashes when creating titles and dynamic link issues

Dear reader,
I am now trialling Adobe CC OSX with Premiere Pro and After Effects before deciding to subscribe but I am experiencing a lot of issues while working.
I am now working on an animation, but editing raw mxf files also gives crashes and slow responses/ program refreshes.
1) Slow mouse response
2) Slow program refresh while key framing visuals
3) Rendering in PP is extremely slow when AE is open in the background, when closing AE and re-initiate the render in PP it renders super fast
4) Crashes. When I overlay titles in my time line PP regularly crashes
5) Dynamic Link issues when working combined in AE and PP where file connections in the time line get lost when the AE project has too many sequences
I am curious to find out if other people are also experiencing these issues.
I am indecisive in getting the paid yearly plan or move to FCPX instead? Or should I get a new MacPro and is this model too old?
It worked fine 2 months ago, however I was still working on FCP7. After updating it is really bad working with it...
My system consist of:
MacPro mid-2010
OSX 10.9.5 (13F34) (new installation)
2x2,66Ghz 6-core Intel Xeon
24GB DDR3 ECC
Nvidia Quadro K5000, 4GB
2x PCIe SSD 1TB
2x HDD 3TB
2x HDD 2TB
Feedback is much appreciated! Best regards, Alexander

this does work for basic colour correction but not when trying to grade an entire suqence to achieve a specific style, applying a vingette or certain effects have to be done in after effects.
I want to try and get my whole sequence into after effects but preserve the edits and effects added in permier pro, is there any way to do this?
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JTextField: How to modify keybinding / keyboard response?

Hello Experts,
For a certain programming purpose, is there a way to modify keyboard response?
I have created a JTextField txtSample. When it gets the focus, I want it to behave as following:
1. When user presses '+' key, instead of printing '+' in the text field, I want to do some actions and the '+' is not printed.
2. When user presses 'a' key, instead of printing 'a' in the text field, I want 'o' to be printed.
I have done the following for the first purpose, but it doesn't work:
Action addTrans = new AbstractAction() {
     public void actionPerformed(ActionEvent e){
          System.out.println("User has pressed + keypad");
txtSample.getInputMap().put(KeyStroke.getKeyStroke(KeyEvent.VK_PLUS, 0), "addTrans");
txtSample.getActionMap().put("addTrans", addTrans);Any advice would be greatly appreciated.
Patrick

camickr,
First amazing thing, the first time I clicked on the link
Works fine is this example:
http://forums.sun.com/thread.jspa?forumID=57&threadID=622030 it gave an error message.
Second amazing thing, I checked on the API of KeyStroke
getKeyStroke
public static KeyStroke getKeyStroke(char keyChar)
    Returns a shared instance of a KeyStroke that represents a KEY_TYPED event for the specified character.
    Parameters:
        keyChar - the character value for a keyboard key
    Returns:
        a KeyStroke object for that key
getKeyStroke
public static KeyStroke getKeyStroke(int keyCode,
                                     int modifiers)
    Returns a shared instance of a KeyStroke, given a numeric key code and a set of modifiers. The returned KeyStroke will correspond to a key press.
    The "virtual key" constants defined in java.awt.event.KeyEvent can be used to specify the key code. For example:
        * java.awt.event.KeyEvent.VK_ENTER
        * java.awt.event.KeyEvent.VK_TAB
        * java.awt.event.KeyEvent.VK_SPACE
    The modifiers consist of any combination of:
        * java.awt.event.InputEvent.SHIFT_DOWN_MASK
        * java.awt.event.InputEvent.CTRL_DOWN_MASK
        * java.awt.event.InputEvent.META_DOWN_MASK
        * java.awt.event.InputEvent.ALT_DOWN_MASK
        * java.awt.event.InputEvent.ALT_GRAPH_DOWN_MASK
    The old modifiers
        * java.awt.event.InputEvent.SHIFT_MASK
        * java.awt.event.InputEvent.CTRL_MASK
        * java.awt.event.InputEvent.META_MASK
        * java.awt.event.InputEvent.ALT_MASK
        * java.awt.event.InputEvent.ALT_GRAPH_MASK
    also can be used, but they are mapped to _DOWN_ modifiers. Since these numbers are all different powers of two, any combination of them is an integer in which each bit represents a different modifier key. Use 0 to specify no modifiers.
    Parameters:
        keyCode - an int specifying the numeric code for a keyboard key
        modifiers - a bitwise-ored combination of any modifiers
    Returns:
        a KeyStroke object for that key
    See Also:
        KeyEvent, InputEventThere is no indication that one method consume the keystroke, while the other does not. Now, I understand that keybinding can prevent the key from reaching the model.
And last, yes, you are right. It would be better to use DocumentFilter to serve
When user presses 'a' key, instead of printing 'a' in the text field, I want 'o' to be printed.Thanks for all your effort to guide me and sorry for the misunderstanding,
Patrick

XY Graph slow in response

Hi All,
I have 2 XY graphs in my VI and for some reason 1 XY is super slow in response. I have attached my vi here which demonstrates the behavior.
There are 2 XY graphs. The one on the top is super slow in response and the one below behaves normally.
Could anyone please look at the vi and let me know whats the problem with the slow graph?
Thanks,
Ritesh
Solved!
Go to Solution.
Attachments:
GraphSlowdown.vi ‏5541 KB

johnsold wrote:
Also because the X-axis data is linear, you could use a Waveform graph rather than the XY Graph.
That is definitely a valid suggestion, because ot drops the graph data by 50%. Here's a quick draft.
LabVIEW Champion . Do more with less code and in less time .
Attachments:
EvenFasterGraph.vi ‏2771 KB

Adobe Premiere CC slow in response

Hi,
I recently upgarded to Adobe Premiere Pro CC and I notice that it is very slow in response and there is like 10 seconds lag for every step I do. I notice my computer goes up to 30 percent of workload. The problem arises when I am going from one sequence to another sequence, it lags or copy something in a sequence and then it lags. I have been using CC for 4 months and I did not have a problems with CS6. But this really annoys me.
My computer specs:
CPU i7-920 3.6gHz OC
48 GB of RAM @ 1466Mhz
Quadro K5000 with latest drivers
5x2TB at RAID 5
250gb OS SSD around 140 free space
120gb SSD - Around 40 free.
My cache drive was 120gB SSD, even I change the cache drive to RAID5 drives, it doesn't make a difference.
Now, when I export to render to Adobe media encoder, it takes 10sec. It used to take a sec to do that with CS6.
Is there something I could change in the settings that would make premiere pro faster in response?
I am looking forward for your reply.

I am having the same problem! Interestingly my Sony VAIO Duo 13 Ultrabook is pretty light on it's feet with Premiere but my custom built NLE frequently runs into these problems.
The result is that I can often load a project faster in the ultrabook and some projects I can actually edit faster!!? The ultrabook has a satisfyingly powerful Corei7 but no serious graphics capabilities to speak of, so rendering is software only and it bogs down a lot when working with compressed formats like AVHCD. I got it just to use it's Wacom digitizer for Photoshop and Illustrator but on my last video, I got frustrated with my desktop NLE machine and cut it on my tiny laptop. (Did it in the car on a road trip. Fun to be able to! But vastly less than ideal for anything very professional.)
My problem is that Once my desktop NLE is running, it can churn through very complex native editing like a dream. It's just that every time I need to change what the program is doing, it takes an exceedingly long time to load new components of the program, i.e. bringing up an effects panel or the audio mixer. My assumption is that once everything the program needs is loaded into ram, there is no problem, but the program is somehow interfering with computers reading and writing to the C: drive where the program is held. Maybe it is creating is some issue with ram caching to the C: drive that is slowing things down. After working with Premiere the problem persists and it takes equally long to open other programs. I had similar problems this summer with the CS6 AVHCD bug in this thread. This is not as bad, but seems very similar in its manifestation. There is no longer any connection to any one codec. Instead, the problem seems to emerge as Premiere has been running for a while. Or after opening Premiere, closing it and then reopening with out a system restart in between. A project imported from Final Cut Pro 6 via XML was particularly problematic, but the problem is sporadic so it was hard to tell if it was that or just a couple of bad days.
Any help or advice would be very much appreciated.
Here are my specs:
Windows 8 Pro x64
Intel Core i7-3770K 3.50GHz
RAM: 16 GB
Graphics: GTX 660 ti
Motherboard: ASUS P8Z77-V PRO Thunderbolt
C: drive: OCZ-Vertex 4 (120GB / 45 free)
D: drive: Contains Premiere Projects (16TB, RAID 0, 4 SATA3 drives on Intel Rapid Storage Chipset)
E: drive: Contains User Folders (1TB SATA3)

Very Slow Site Response

Dear All,
I would like to say thanks for all.
Let me explain our environment first then move on to the queries.
Environment: We have one SharePoint 2013 application VM
windows 2012 server, two web front end VM Windows 2012 server and dedicated SQL physical server. The SP VM has 2*vCPU (2core) and 16 GB of physical memory, DB has 2*CPU (8core) and 16GB of RAM. All servers are connected via 1 GB connection. Intranet
is connected via 100 Mb link and for internet via 5Mbps ISP.
Farm Configuration:
Both front end servers had Managed metadata service and distributed cache service
Application server had CA (basic service) and managed metadata service, there was no excel, Visio and other service.
Site: We are developed custom webpart and all other stuff
like design at all. The average page size is 1.5Mb. The site was extended to intranet and internet (anonymous) zones. We are already configured BLOB cache, object cache and output cache.
Clarification & Queries:
While we are doing the load test in intranet site by 300 Concurrent user in the LAN (i.e 100 Mbps). It getting very slow and "Service Unavailable" error. Please, why
the servers are not supporting 300 concurrent users?
While we are performing the test, the network traffics are received from client (test agent) to WFE and send to DB. Please, Why the page cache and object caches are working or not?
If the site will opened to internet, how the site and server are react to users?
Please give us you needful help.
FYR please look on to the load test summary https://social.technet.microsoft.com/Forums/getfile/579571
Thanks in advance.
Regards,
Sathiya

1) As a rule of thumb a SharePoint server can support in the region of 100 active users per SharePoint server. 300 is within the realm of expectations, depending on test content and definitions of active. You haven't mentioned the CPU load or the amount
of memory paging you're seeing on the servers during the test. I would expect them to be maxed out on one or more of your servers? Note that RAM load isn't directly helpful as SharePoint is a greedy application and may be using all of it at very low load levels.
2) Caching reduces the traffic but does not eliminate it. You're looking in the wrong place to see if the page cache is active. From memory you need to examine HTTP headers to verify if page caching is active or not.
3) In what sense?
4) No problem.
The link you posted is broken.
Finally you describe this in the title as 'very slow site response' which is not what you're describing in the text (fairly well) which is better described as a lower than hoped level of concurrency. Are you also getting slow response times at lower load?
Really finally: You've posted this in the wrong forum, this is a search specialist sub forum. You would get more notice and assistance in the general forum for this thread. Hopefully a moderator can move it for you...

Slow Keyboard fix

So i have 2.02 and i still have the slow keyboard. I found an easier fix than restarting though. If you exit SMS, play a song for sec or 2 in the ipod function, and then return to the SMS the keyboard miraculously works.

Heh, this is actually getting comical if not downright absurd.
I thought this level of half-assed fixes died with the original Nintendo when you had to push the cartridge in halfway to get it to work.
Way to go Apple! Great product.

Slow Keyboard Response

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