M75e ram spec - low or high density?

Does the M75e 5054-A14 use Los or high density RAM?
Is there any difference?

Anyone know of a cheap LowDensity DDR RAM supplier? I can only find it at $125US - it must be available cheaper for a 1GB stick of PC2700 333MHz DDR RAM

Similar Messages

1024Mb/1GB DDR 333 Pc2700 RAM - low or high density???

Can anyone give me the simple answer to my dilemma?
Does the mainboard in the MSI MEGA 180 support low density (64*8) or high density (128*4) 1GB Pc2700 333MHz DDR RAM chips?
Thanks.
J

Anyone know of a cheap LowDensity DDR RAM supplier? I can only find it at $125US - it must be available cheaper for a 1GB stick of PC2700 333MHz DDR RAM

Whats the difference between high-density and low-density ram?

I bought what I thought was supposed to be a cheap 256 mb chip (pc100 or 133) but the g4 400 read only 128mb, The fellow in the store that sold it flipped out when I told him I had a Mac and said something about high density and low-density.Another guy in the store described it as being one sided and two sided.
I don't know what my machine needs. I got my money back but he would'nt let me exchange the chip for another, me thinking it was simply mislabeled.

The QuickSilvers use PC-133 SDRAM and are compatible with high-density memory chips (256 Megabit), so that 16-chip 512 MB and 8-chip 256 MB non-ECC DIMMs are supported. A low density, 16-chip (128 Megabit) 256 MB DIMM is also supported.

Use of high density PC133 RAM in a G4

I am upgrading a G4 tower 867 MHz which uses PC133 SDRAM. The module I was looking at states "512MB 64X64 3.3VOLT SDRAM 7.5NS W/ EPROM UNBUFFERED PC133. THESE ARE HIGH DENSITY MODULES".
I cannot find anywhere the specs for the Mac other than:
* 128MB or 256MB of PC133 SDRAM
* Three DIMM slots supporting up to 1.5GB of PC133 SDRAM using the following1:
—128MB or 256MB DIMMs (64-bit-wide, 128-Mbit technology)
—512MB DIMMs (64-bit-wide, 256-Mbit technology)
Apparently, so machines run into problems running "high density" modules. How can I find out if this Mac G4 is compatible?

Hi-
Generally speaking, G4's have the best success with low to medium density DIMMs.
I have tried high density, before (because there was no real "info" on the subject), and the DIMMs weren't even recognized.
High density modules will have chips on one side of the board, while low will have chips on both sides of the board. The individual chips have larger capacity in high density. High density is usually sold for PC's.
Here in Japan, the HD memory is sold with optional "compatibility insurance" because there are often compatibility problems with high density DIMMs.
Check out memory at :
http://eshop.macsales.com/shop/apple/memory/
http://www.crucial.com/store/drammemory.aspx

HIGH DENSITY RAM

HI ALL,
I HAVE A K8N NEO PLATINUM BOARD AND AM LOOKING TO INSTALL HIGH DENSITY RAM. I'VE BEEN TOLD THAT THE NFORCE 3 250Gb CHIPSET IS COMPATIBLE, BUT I WOULD LIKE TO HEAR ALL ON THIS SUBJECT AND ESPECIALLY PEOPLE WHO USE HIGH DENSITY RAM. THE RAM IS THE SAME AS YOU SEE ON EBAY(1GB MODULE).
THANKS TO ALL WHO CAN LEND A HELPING HAND.

ok, there is no such thing as a high density RAM. i really think that the seller put up that high density crap to lure the customers. what you have there is regular PC3200(DDR400) RAM. any type of DDR-RAM will work with your mobo, as long as it's DDR.
DDR2 or SDR or RD-RAM does not work on your mobo. so just make sure you won't buy one of those.
i strongly suggest to avoid e-bay, and go to a reseller or a computer store to buy the memory.

ASK THE EXPERTS : High Density Wireless Deployments and CleanAir Technology

with
Welcome to the Cisco Support Community Ask the Expert conversation. This is an opportunity to get an update on High Density Wireless Deployments and CleanAir technology with Cisco expert Fred Niehaus. Fred is a technical marketing engineer for the Wireless Networking Business Unit at Cisco, where he is responsible for developing and marketing enterprise wireless solutions using Cisco wireless LAN products. In addition to his participation in major deployments, Fred has served as technical editor for several Cisco Press books including the "Cisco 802.11 Wireless Networking Reference Guide" and "The Business Case for Enterprise-Class Wireless LANs." Prior to joining Cisco with the acquisition of Aironet, Fred was a support engineer for Telxon Corporation, supporting some of the very first wireless implementations for major corporate customers. Fred has been in the data communications and networking industry for more than 20 years and holds a Radio Amateur (Ham) License "N8CPI."
Remember to use the rating system to let Fred know if you have received an adequate response.
Fred might not be able to answer each question due to the volume expected during this event. Remember that you can continue the conversation on the shortly after the event. This event lasts through June 3, 2011. Visit this forum often to view responses to your questions and the questions of other community members.

You are correct, between the higher numbers of users with multiple devices the bandwidth requirements keep increasing.
The limitation of three non-overlapping channels in the 2.4 GHz space is driving more customers to 5 GHz, it is important to have both bands when high density deployments are needed. While many older devices only support 2.4 GHz, we are now seeing far more devices with 5 GHz as well.
The recomendation of 20-25 clients and 8 voice calls on a given 2.4 GHz channel is still a good "rule of thumb" with actual customer data requirements driving those numbers higher or lower. You are right when you say "throwing Access Points" at the problem can degrade the wireless quality as co-channel interference and overall noise floor can rise with multiple Access Points that can all hear each other.
A better approach to the problem is to throw more spectrum at this issue (using 5 GHz channels) and elements of 802.11n (20 MHz) bandwidth on 2.4 GHz.
What we have been doing in high density deployments is to try to minimize the propagation of a cell and focus it in a given direction. This can be done by
1. Managing the RF power of the radios (Access Points) and in some cases the client's power (using elements of CCX).
2. Using the right antennas to shape both Tx and Rx cell size to help isolate, we have recently introduced a new high gain antenna for stadiums that does this well.
3. Limit supported rates, obviously the higher the data rate the less sensitive the receiver is and the smaller the cell size becomes.
4. Enable 5 GHz (that adds far more channels for data throughput)
5. Limit the number of SSIDs in use as each requires a separate beacon (adding to RF utilization)
6. Co-locating access points with non-overlapping channels
There are some challenges, for example; many dual -band clients prefer to connect to 2.4 GHz, and 2.4 GHz is more likely to be busier and subject to interference, so we also enable Cisco "Band-Select" which basically "nudges" those clients off 2.4 GHz and pushes them to 5 GHz so as to free up the 2.4 GHz band when we can determine the client has 5 GHz capability.
So how is this done? well, we do this by listening to the clients and if we detect that the client is sending out probe requests on both bands we know the client can use 5 GHz so we essentially make the 5 GHz band "appear more attractive" to that client.
Note: Client load balancing and Band select are features in the Cisco Unified controller menu.
Also enabling client link (intelligent beam forming) helps direct the signal directly at the client and reduces same channel interference.

High density WLAN scenario

Hello,
Next week I'm facing a high density WLAN scenario, so I'm gathering info related to WLAN config advices, expected issues, etc. I've read Cisco WLAN High Density WLAN guide, but I'm still having questions about how my WLAN network will react to a high density scenario, i. e. auditorium with 800 seats. I'm planning 4-5 APs, maybe one in each corner and one in the middle.
My gear is Cisco WLC 5508 v7.4.100 with a mixture of 3600, 2600 and 1142 APs. I'm a bit doubtful about certain issues, related to high number of devices (specially iPhones and Android phones) trying to get connected to WLAN network. Regarding radio frequency planning, allow only high modulation levels, is there any other config I can set in order to force wireless clients to stop trying to associate to a certain AP? Is client-balancing setting working well with iPhone and Android phones?
My other concerns are about what info and graphics should I watch in real-time in Cisco Prime. Certanly, number of clients per Ap, but, anything else?If I get AP saturation, how should I react? Moving or adding APs? Rising modulation level?
Any advice will be greatly appreciated.
Kind regards,
Libera TAC team.

I disable 1,2,5.5,6,9 and 11 Mbps, 2 to 54 are supported, TPCv1 is enable, but I´m using fixed power because the WLC assigned low power and clients get low signal. Now I´m testing an area using 1-24 Mbps as disable and 36, 48 Mbps as supported and 54 Mbps as mandatory, do you think that with this set up will we be able to manage high power level?
Here, we have serveral clients into small areas, so we have lot of APs for the amount of clients.
(Cisco Controller) >show advanced 802.11b txpower
Leader Automatic Transmit Power Assignment
Transmit Power Assignment Mode................. AUTO
Transmit Power Update Interval................. 600 seconds
Transmit Power Threshold....................... -65 dBm
Transmit Power Neighbor Count.................. 3 APs
Min Transmit Power............................. -10 dBm
Max Transmit Power............................. 30 dBm
Transmit Power Update Contribution............. SNI..
Transmit Power Assignment Leader............... WLC.MARTI.CORPO (172.17.250.50)
Last Run....................................... 102 seconds ago
TPC Mode....................................... Version 1
TPCv2 Target RSSI.............................. -67 dBm
TPCv2 VoWLAN Guide RSSI........................ -67.0 dBm
TPCv2 SOP...................................... -85.0 dBm
TPCv2 Default Client Ant Gain..................   0.0 dBi
TPCv2 Path Loss Decay Factor...................   3.6
TPCv2 Search Intensity......................... 10 Iterations
AP Name                          Channel    TxPower       Allowed Power Levels
--More-- or (q)uit
AP.CORPO.P11.OESTE                6          3/8 (17 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P11.NORTE               *1         *7/8 ( 5 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P11.SUR                 *1         *7/8 ( 5 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P10.NORESTE              11         6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.NORESTE               1          7/7 ( 4 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P8.SURESTE               11         6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P7.NORTE                *1         *7/8 ( 5 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P10.SURESTE              6          6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P10.SUROESTE             11         5/8 (11 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.SUROESTE              1          5/7 (10 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P6.NORESTE               6          6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P7.OESTE                 11         6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.NOROESTE              11         5/8 (11 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P6.NOROESTE              1          5/7 (10 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P6.SURESTE               1          6/7 ( 7 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P6.SUROESTE              6          5/8 (11 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P12.SUROESTE             1          4/7 (13 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P12.NOROESTE             11         4/8 (14 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P12.SURESTE              11         6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.TERRAZA.SUR              6          6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P7.SUR                  *1         *7/7 ( 4 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P9.NORTE                *6         *7/7 ( 4 dBm) [22/19/16/13/10/7/4/4]
--More-- or (q)uit
AP.CORPO.P9.SUR                  *1         *6/8 ( 8 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P9.OESTE                 1          6/7 ( 7 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P12.NORESTE              1          6/7 ( 7 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.TERRAZA.NORTE           *11        *1/8 (23 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P1.NORTE                 11        *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P1.SUR                   1         *1/7 (22 dBm) [22/19/16/13/10/7/4/4]
AP.CORPO.P10.NOROESTE             6          5/8 (11 dBm) [23/20/17/14/11/8/5/2]
(Cisco Controller) >show advanced 802.11a txpower
Leader Automatic Transmit Power Assignment
Transmit Power Assignment Mode................. AUTO
Transmit Power Update Interval................. 600 seconds
Transmit Power Threshold....................... -70 dBm
Transmit Power Neighbor Count.................. 3 APs
Min Transmit Power............................. -10 dBm
Max Transmit Power............................. 30 dBm
Transmit Power Update Contribution............. SNI..
Transmit Power Assignment Leader............... WLC.MARTI.CORPO (172.17.250.50)
Last Run....................................... 223 seconds ago
TPC Mode....................................... Version 1
TPCv2 Target RSSI.............................. -67 dBm
TPCv2 VoWLAN Guide RSSI........................ -67.0 dBm
TPCv2 SOP...................................... -85.0 dBm
TPCv2 Default Client Ant Gain..................   0.0 dBi
TPCv2 Path Loss Decay Factor...................   3.6
TPCv2 Search Intensity......................... 10 Iterations
AP Name                          Channel    TxPower       Allowed Power Levels
--More-- or (q)uit
AP.CORPO.P11.OESTE               *40        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P11.NORTE               *36        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P11.SUR                 *40        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P10.NORESTE             *153       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.NORESTE              *161       *3/8 (17 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.SURESTE              *40        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P7.NORTE                *48        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P10.SURESTE             *36        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P10.SUROESTE            *149       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.SUROESTE             *36        *2/5 (11 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P6.NORESTE              *153       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P7.OESTE                *149       *3/8 (17 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P8.NOROESTE             *48        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P6.NOROESTE             *161       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P6.SURESTE              *36        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P6.SUROESTE             *40        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P12.SUROESTE            *36        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P12.NOROESTE            *48        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P12.SURESTE             *161       *3/8 (17 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.TERRAZA.SUR             *157       *1/8 (23 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P7.SUR                  *157       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P9.NORTE                *40        *2/5 (11 dBm) [14/11/8/5/2/2/2/2]
--More-- or (q)uit
AP.CORPO.P9.SUR                  *161       *4/8 (14 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P9.OESTE                *153       *2/8 (20 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P12.NORESTE             *36        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.TERRAZA.NORTE           *44        *1/8 (23 dBm) [23/20/17/14/11/8/5/2]
AP.CORPO.P1.NORTE                *44        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P1.SUR                  *64        *1/5 (14 dBm) [14/11/8/5/2/2/2/2]
AP.CORPO.P10.NOROESTE            *161       *1/8 (23 dBm) [23/20/17/14/11/8/5/2]

My system's Ram is low. HP Pavilion s3407

I've had my computer for 12 years. I recently bought an external drive to backup my computer. Then I got this message on my computer that my system ram is low. But my computer wont backup to it because it is plugged into a usb port. What do I do?

drwen,
You have had it no longer than 4 years, as the HP s3407 series is circa2008.
It came with only 2GB of installed RAM, and is capable of only 4GB max.
Specs here (two 2GB of PC2-6400 (800 MHz)
That will address your first question.
Please define how your attempting to make the backup., as usb is not a problem.
I am a volunteer. I am not an HP employee.
To say THANK YOU, press the "thumbs up symbol" to render a KUDO. Please click Accept as Solution, if your problem is solved. You can render both Solution and KUDO.
The Law of Effect states that positive reinforcement increases the probability of a behavior being repeated. (B.F.Skinner). You toss me KUDO and/or Solution, and I perform better.
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
HP m9200t E8400,Win7 Pro 32 bit. 4GB RAM, ASUS 550Ti 2GB, Rosewill 630W. 1T HD SATA 3Gb/s
Custom Asus P8P67, I7-2600k, 16GB RAM, WIN7 Pro 64bit, EVGA GTX660 2GB, 750W OCZ, 1T HD SATA 6Gb/s
Custom Asus P8Z77, I7-3770k, 16GB RAM, WIN7 Pro 64bit, EVGA GTX670 2GB, 750W OCZ, 1T HD SATA 6Gb/s
Both Customs use Rosewill Blackhawk case.
Printer -- HP OfficeJet Pro 8600 Plus

High density wireless deployment question

Hi,
I have read in some documents that we should have one Ap for more or less 50 clients.
But i also read for example in ap 2600 specs that it support maximum 200 connections per radio.
So for example in a conference room (10mx5meter) for 150 users in theory can i have just on Ap2600 for web surfing or i should have 3?
Best regards
MC

The max that you see on the data sheet does mean you can have x amount connected, but doesn't guarantee any throughout. The rule of thumb is 25 clients per AP. High density in a school is having like one AP per room that may hold up to around 30 students. Also including APs in the hallway, etc. Office areas can be the same. One AP per 25 or less users. Auditorium or large open areas are difficult to do high density like what I mentioned above because of the signal bleed in open areas. It's harder to control that. In these areas, you might look at the stadium APs and the stadium antennas.
Just remember, the amount of clients depend on the application that is being used on the wireless. If your doing video streaming, you may only have 8 devices connected before the user experience starts getting affected. Wireless is half duplex. So you take the max throughout on the 2.4ghz using. 802.11n and you divide that in half. So 144mbps is actual 73mbps throughout for one device. Now with two devices, you divide that again in half, so 36mbps for each and so one.
Hope this helps you understand.
Sent from Cisco Technical Support iPhone App

Table AGR_1251: Search between a range of the field "LOW" and "HIGH

Hello Experts,
i've got a problem by searching all users who have the authority for a transaction.
The transaction was written in a parameter, called p_trans.
I've the Tables AGR_1251, AGR_AGRS and AGR_USERS.
I know what I've to do.
Here is my Join.
SELECT agru~uname
INTO CORRESPONDING FIELDS OF TABLE gt_users
FROM agr_1251 as ag12
INNER JOIN agr_agrs as agrs
    ON ag12~agr_name = agrs~child_agr
INNER JOIN agr_users as agru
    ON agrs~agr_name = agru~agr_name
INNER JOIN usr01 as us
    ON agru~uname = us~bname
WHERE ag12~object = 'S_TCODE' AND
               ag12~field = 'TCD' AND
               ???? parameter p_trans between ag~low and ag~high????
SELECT agru~uname
APPENDING TABLE gt_users
FROM agr_1251 as ag12
INNER JOIN agr_agrs as agrs
    ON ag12~agr_name = agrs~child_agr
INNER JOIN agr_users as agru
    ON agrs~child_agr = agru~agr_name
INNER JOIN usr01 as us
    ON agru~uname = us~bname
WHERE ag12~object = 'S_TCODE' AND
               ag12~field = 'TCD' AND
               ???? parameter p_trans between ag~low and ag~high????
SORT gt_users BY uname ASCENDING.
DELETE ADJACENT DUPLICATES FROM gt_users COMPARING uname.
Here is my question:
In my code are question marks...here i want to say, that my transaction lays between the fields LOW and HIGH.
But how can i say, that in WHERE.
I have to say... Search that agr_name, where object = s_tcode, field=tcd and where my transaction lies between.
For example: low is T and high is X and i have the transaction va21.
So i must find out, in which range lays ma transaction.
I hope somebody understands me
Thanks!
Regards,
Marcel

Hi Marcel,
You are mentioning it as a parameter between having low & high values. Is it a parameter or select option.
If its a parameter, then anyway it will have only single value at any point of time.
If its a select option, then you need to use
select * from
and tcode in s_tcode.
Thanks,
Best regards,
Prashant

Computer freezes, then a low-volume, high pitch sound

Hello there,
My trusty 2002 MDD is randomly freezing on me for the 1st time! Disk Warrior nor Disk Utility form external boot-ups detect anything wrong. Thus, it doesn't seem to be a hard drive issue. Memory status on System Profiler checks OK.
Once the beach ball appears I can't do anything but press the power button to shut it down. I've noticed that while frozen a very low-volume, high pitch sound can be heard. ???
Thanks a lot for any feedback that you may provide,
Jacobo

Hatter,
Thanks for the prompt reply. Like you proposed, I've started from my FW drive (not after a freeze though) and everything drive-related checks OK.
Yes, my video card (Radeon 9800) does have a fan. I've though about this and the PSU as well. The latter is the quieter, less powerful one.
My drives are less than a year old and seem to be OK.
I’ve run Applejack (w/ memory check) and all is good.
Can the Apple Diagnostic CD pinpoint any of these issues?
My MDD has been incredible when it comes to reliability. She has not given me ANY problems whatsoever while stressed to its limits.
Thanks again for your time,
Jacobo

Wireless Site-Survey for High Density Environment

Hi,
I have done many Wireless SIte-Surveys in my career. But this will the first time, I am going to do a Site-Survey for High Density environment (School with Byod 1:1 design).
Currently, the school has a Wireless network in place. The current wireless design includes 3502 APs, 5508 WLC and Cisco Prime. The customer has issues with sufficient bandwidth in classrooms which limiting the students and teachers to access the learning content.
It is understood that there was no initial Site-Survey conducted, the AP positioning was made based on their knowledge.
Now, I am not sure as how to conduct the Survey here?
Do I need to conduct an Active Survey by connecting to the existing Wireless Network in the School? Or just passive Survey will be enough to determine the exact issues with the current design and provide the recommendations?
I have gone through the Cisco High Density design and white papers to start with.
Thanks,
CJ

Before you do the site survey, I'd do the initial breakdown of the LAN.
1. What kind of switch ports are we talking about?
2. Are the APs connected AND negotiated to 1 Gbps ports?
3. What is/are the switch uplinks? 100 Mbps, 1- or 10- Gbps, Etherchannel?
4. Line errors on the links between the AP and the switch, uplinks and the link between the WLC and the switches?
5. WLC link? How many are used? Are they LAG or not?
6. Configuration of the WLC must be checked.
Once you've checked these do I start talking about wireless:
1. What problems are the staff/students experiencing?
2. How many APs to a classroom? How big is the class?
3. Determine what kind of traffic are each class trying to push?
4. Where are the APs located in relations to the staff/student?
5. Verify co-channel interferrence. I know they have 3502 but I've seen people disable CleanAir.
6. Verify what kind of NIC cards are used and whether drivers have been updated or not.
I'm in the middle of improving our wireless coverage in >98 schools. This means I am now deploying 1 AP per classroom. In areas where the students/staff converge, I put additional APs (both indoors and outdoors).

How to Implement KFF Range (Low and High) in query find form in oracle apps

Hi,
Please provide some sample script for using KFF range LOV (Low and High) in one of the query find form in Oracle apps R12.
I need to customize one of the standard form and add this range functionality for that search form.
Thanks,
Prasanna

Yuvaraaj,
Your request is unique to the Oracle Enterprise Business Suite (EBS). Please post your question in the General EBS Discussion forum. If you have a general Forms question, by all means, ask it here! ;-)
Craig...

Hp 2310 monitor low volme high pitched sound - whining - low volume

My monitor makes a low volme high pitched sound
But only if I go above 1400 x 900 resolution.
Below that it is okay
2 years old.
Otherwise not a problem.
Brightness 45
Contrast 100
Backllight hours 12259

It's not totally unusual that as electronic circuits age a high pitch whine will develop depending on the monitor's settings. Additionally, some people's ears are more sensitive to higher frequencies. It happens.
======================
Is the monitor safe to use in the meantime while it whines? Sometimes I have to use the higher resolutions.
Right now, it is not a big deal. Since I use 1440x 900 and have it set to where there is no (or an imperceptible) whine [That can alter with brightness or contrast changes] , am I safe to use the monitor?
At 45 for brightness, and 100 for contrast, a 1440x900 resolution is okay - no noticeable noise.
Can safely run the monitor with the whine, on those occasions when I have to change the resolution.
At what point should I get a new monitor?
BTW: Changing Brightness and contrast can alter the whine, but what works for one resolution will not work for another.
So I leave the brightness and contrast alone, and tolerate the whine if I temporarily have to change resolutions for my graphics work.
Because if I reduce the whine on a higher resolution, it will screw up my 1440x900 resolution.
What causes this?

Dreamweaver user interface controls appear small and hard-to-read on high-density displays.

I have 3840x2160, 24" display and many of the user interface controls are small, hard to read and in some cases are cut off.
I see this issue existed with Photoshop and Adobe introduced a "Introducing scale the UI 200% for high-density displays for Windows" under "Experimental Features"
Photoshop: Introducing scale the UI 200% for high-density displays for Windows
However I don't see this option available in Dreamweaver? Is there another work around?

ArtJonak wrote:
I have 3840x2160, 24" display and many of the user interface controls are small, hard to read and in some cases are cut off.
Wow, 4K resolution within a 24" space. You need a 200% increase in UI size just to work, I would think. Can you post a screenshot of the issue? I would like to see that. ;-)
With the changes the Dw team have made to the UI over the last few releases, and with the latest Workspaces, it almost feels like 720p is the main focus, or like the only Dw users that matter are on small Macbooks, with very limited screen real estate. I can still work on my laptop when I'm out of the office (17" at 1920x1080 on Windows 8.1), but the icons and controls are pretty small. Even with the added screen real estate, and the fact that the UI is still intact, I'd hate to have to use it for extended periods.
I voted as well.

M75e ram spec - low or high density?

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