HP Pavilion 15-n048: maximum memory allocation for HP Pavilion 15-n048

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• Maximum memory allocation for HP Pavilion dv7-7010us

  HP Pavilion dv7-7010us
  Windows 7 (64-bit)

  Hello!
  As shown in the topic, I'm looking for the maximum memory allocation for my new HP Pavilion dv7-7010us notebook.

  I am aware that my computer has two memory slots filled a 2 GB DDR3 SDRAM and a 4 GB DDR3 SDRAM.
  If anyone could also tell me the perfect combination of chip (2 x 4 GB, 2x16GB, etc.) to get the maximum memory allocation, that would be much appreciated. Thank you!
  -Angelo

  Hi, Angelo:

  Here is the link to the service manual for your laptop.

  http://h10032.www1.HP.com/CTG/manual/c03221579.PDF

  Supported memory configurations are in Chapter 1, page 4.

  Paul

• Get the DLL string (memory allocated for DLL)

  Hi, I'm aware there are a lot of discussions around this topic, but there are a lot of variations and I've never used before LabVIEW, and I seem to have a hard time at a very basic level, so I hope someone can help me with the below simple specific test case to put me on the right track before I pull my hair remaining.

  I've created a DLL with a single function "GenerateGreeting". When it is called, it allocates enough memory for the string "Hello World!" \0"at the pGreeting of pointer, copy this string to the pointer and sets the GreetingLength parameter to the number of allocated bytes (in the DLL in the end, I want to use, there is a DLL function to free the memory allocated for this way).

  I created a header file to go with the DLL containing the following line.

  extern __declspec(dllimport) int __stdcall GenerateGreeting(char* &pGreeting, int &GreetingLength);
  

  I then imported the LabVIEW file using the import Shared Library Wizard. That created a "generate Greeting.vi' and everything seems somewhat sensitive for me (although this does not mean a lot right now). When I run the vi, the ' GreetingLength on ' display correctly '13', the length of the string, but "pGreeting out" shows only three or four characters (which vary in each race), place of the string that is expected of junk.

  The pGreeting parameter is set to the 'String' type, the string "String pointer C" format, size currently Minimum of 4095. I think the problem is that the DLL wants to allocate memory for pGreeting; the caller is supposed to pass a unallocated pointer and let the DLL allocates memory for the string the right amount, but LabVIEW expected the DLL to write in its buffer préallouée. How to with LabVIEW? Most of the functions in the DLL in the end, I want to use work this way, so I hope that's possible. Or I have to rewrite all my DLL functions to use buffers allocated by the appellant?

  The vi , header and the DLL are atteched, tips appreciated. Edit - cannot attach the dll or the headers.

  tony_si wrote:

  extern __declspec(dllimport) int __stdcall GenerateGreeting(char* &pGreeting, int &GreetingLength);
  

  Although char * & pGreeting is actually a thing of C++ (no C compiler I know would accept it) and this basically means that the char pointer is passed as a reference. So, technically, it's a double referenced pointer, however nothing in C++ Specifies that reference parameters should be implemented as a pointer at the hardware level. So free to decide to use some other possible MECHANISM that takes the target CPU architecture support a C compiler constructor. However, for the C++ compilers, I know it's really just syntactic sugar and is implemented internally as a pointer.

  LabVIEW has no type of data that allows to configure this directly. You will have to configure it as a whole size pointer passed as a pointer value and then use a call MoveBlock() or the support VI GetValuePtr() to copy the data on the pointer in a string of LabVIEW.

  AND: You need to know how the DLL allocates the pointer so that you can deallocate it correctly after each call to this function. Otherwise you probably create a leak memory, since you say that the first 4 bytes in the returned buffer always change, this feature seems to assign to each run of a new buffer that you want to deallocate correctly. Unless the DLL uses a Windows such as HeapAlloc() API function for this, it should also export a function according to deallocate the buffer. Functions like malloc() and free() from the C runtime cannot always be applied in the same version between the caller and callee, so that calling free() by calling on a buffer that has been allocated with malloc() in the DLL may not work on the same segment of memory and result in undefined behavior.

• What is the maximum memory limit for windows 7 ultimate?

  How GB Windows 7 Ultimate take on your drive hard when you perform a new installation?

  In addition, what is the maximum memory limit for windows 7 ultimate?

  Lefty

  Average size of a clean install of Windows 7 64-bit is around 20-30 concerts.

  Win 7 ultimate can handle as much as your motherboard can support.

• Maximum memory recognized for a Satellite Pro 4340

  Read the previous posts about the extension of the maximum memory for a laptop Satellite Pro 4300 series suggests that the possible maximum memory upgrade is 320Mo composed of 64 MB on board more than two banks of 128 MB (128 128 64 = 320). I asked Toshiba in England if the SP 4300 range will recognize the PC100 256 MB memory modules, but they couldn't give me a definitive answer one way or another - just that they had tried to 128 MB with success modules. However, the specifications of the machine have been written before 256 MB modules were generally available, and so I would like to ask the following questions of the readers of the forum:

  1. someone has actually tried a bunch of 256 MB of PC100 memory in banks of memory your laptop series 4300 SP? -If so, what was the result?

  2. even if the maximum memory that can be recognized is always set to 320 MB, this could be achieved by simply using a bar of 256 MB and 64 MB on board?

  3. has anyone actually tried to put into one or two modules of 256 MB memory in the memory banks and see what happens? Are they recognized?

  It is clearly an expensive experiment to try then I would hear earlier for other people who may have already explored these options rather than buying the memory myself to see what is not recognized! I'm really interested in hearing from someone who has actually tried what I mean above (and either successful or failed) not of someone who has read the specs on the Web from Toshiba site that says maximum memory is 320 MB and then a few citations that back for me.

  Hello

  I found exactly the same info on the memory modules. You can use the 128 MB module with PA3005U - 1 M 12 part number.

  I have gift? t understand why you want to use this module of 256 MB. If you want to have the maximum performance, don? t complicate just use tested parts and enjoy life.

• Change the memory allocated for the graphics?

  Hi, I have an Equium A60-181 with graphics ATi Mobility Radeon 7000. For the moment, that this GPU is using 64 MB of my system RAM that result with only 448 MB of RAM (512-64) for Windows. For a video resolution of 1024 x 768 32 bit it's a ridiculous amount of memory since it only really requires 4 MB for this. I'm not interested in games or 3d graphics, so my question is if I can change the memory allocated to recover more memory system?

  see you soon,

  Richard S.

  HI Richard,

  ATi drivers include an improved graphics option devices-> display manager that allows the value of the AMU to change. My SA30 supports load 16 MB, 32 MB, 64 MB and 128 MB.

  The same value UMA adjustable in BIOS Setup Panel.

  HTH

• Maximum memory allocation

  What is the maximum memory allowed in the Atrix phone? I know that it comes with 16 GB. Can I install a 32 GB card or am I limited to a 16 GB card? Thank you!

  32 GB should work just fine

• Maximum memory upgrade for HP Pavilion computer g6-1209sa laptop

  Hello

  I need to know how much memory can I add to the exsiting4 GB in my HP Pavilion laptop 1209sa g6 (product ID A5G99EA #ABU).

  Here are the memory of the HP Advanced System Diagnostics.

  DIMM 1
  ======
  Device Locator: location of down 1
  Manufacturer: Samsung
  Serial number: #.
  Part number: M471B5273DH0-CH9
  Memory size: 4096 MB
  Memory speed: 1067 MHz
  Memory type: DDR3
  Type Detail: synchronous

  DIMM 2: not installed
  ======
  Device Locator: location of down 2
  Manufacturer:
  Serial number:
  Reference number:
  Memory size:
  Memory speed:
  Memory type:
  Detail of type:

  ---------------------------

  The following information comes from CPU - z:

  DMI physical memory matrix
  Location: motherboard
  use: System memory
  Correction: no
  Max capacity: 8192 MB
  Max # of devices: 2

  DMI memory device
  designation: low - Slot 1
  format: SODIMM
  type: unknown
  total width: 64 bits
  data width: 64 bits
  size: 4096 MB

  DMI memory device
  designation: low - Slot 2
  format: DIMM
  type: unknown
  total width: 8 bits
  data width: 8 bits

  ------------------------

  Thanks for the help!

  san928 wrote:

  Thank you very much for your quick response!

  However, I have noted that several Web sites that specialize in upgrading memory indicates the maximum capacity for my laptop model is of 8 GB. Do you think I can still do trust the generic service G6 guide?

  http://www.offtek.co.UK/RAM-memory-2/HP-Compaq/HP-Compaq-laptop-memory/Pavilion-notebook-G6-1209sa/mid235081/

  http://www.mrmemory.co.UK/memory-RAM-upgrades/HP-Compaq/Pavilion-notebook/G6-1209sa

  http://UK.crucial.com/GBR/en/compatible-upgrade-for/HP---Compaq/Pavilion-G6-1209sa

  You are welcome

  I am convinced that more Crucial that G6 service guide in this

  If the Crucial system scanner scanned your compatible upgrades system & lists - they guarantee this upgrade, otherwise you will get the money back.

  Concerning

  Visruth

• Hello, there, I wonder what the maximum memory capacity for my computer hp pavilion dm4-1062nr laptop.

  the memory is 4 GB, I want to extend to 8 GB. can I do this? Thank you

  Yes, 2 x 4 GB modules

  http://support.HP.com/us-en/document/c02209609

  but the OS must be 64-bit to use it all.

• Memory allocated for mobility radeon on Satellite A100-768 graphics card

  Hello, I am french and I have a Toshiba Satellite A100-768,
  graphics memory of my lapto is like this:

  Graphics processor / vendor: ATI Mobility Radeon X 1400 HyperMemory to 512 MB - PCI Express x 16
  Video memory: DDR SDRAM - 128 MB
  Maximum allowed size of RAM: 384 MB

  I am looking for the location of the adjustment of the exclussive of 384 MB RAM) I want to change this amount (in fact it is 384 and I want to reduce to 128 or 0 in order to keep only the 128 MB) I looked in the bios and I found nothing

  Thank you and excuse my English

  Hello

  It is not possible.
  As far as I know, you cannot change this value manually.
  The graphics card controls the HyperMemory and assigns this value automatically.

  If you want to have more RAM (main memory) and then update the modules of memory on your laptop
  2 GB (2 x 1024MB) are recommended.

  Good bye

• Memory allocated for music: 5 GB?

  Just had a series 2 and I sync a playlist to it. Although the app shows only allows me to allow a maximum of 2 GB for storing music, after the attached screen capture one 4.7 GB of storage remaining. This is clearly a bug, right?

  

  Hello

  No, this isn't a bug.

  Apple Watch allows you to customize the storage limit for music, as it is defined by the capacity of storage (up to 2 GB) or number of songs (up to 250 songs).

  The information under the current storage limit indicates how much storage space remains available throughout, which may be useful to know when you set your limit for the music.

  The rest of the capacity of 5 GB is used for other purposes, including photos and other content to the user.

• How to change the memory allocated for VCenter server, which is a virtual machine

  I'm trying reclassification of 3.5 to Vsphere 4.1 and I improved VCenter first, making it a virtual machine.  However, when I created the server I did not allocate enough memory for it and I'm getting errors.  How can I allocate more memory for the virtual machine while it is stopped?  I can not allocate more memory, except if it is closed, but with it being the VCenter server if I stopped him so that I can access with the Vi client.  Is there a service console command?  I searched for a few hours and found nothing.

  Thank you!!

  Discover what the vCenter ON WHAT VM ESX host is marked (e), connect directly to the ESX host and find the vCenter VM and make the change.

• Pavilion ze4200 maximum memory size series (ze4230) / config

  Howdy,

  I read that 2x512MB of PC2100 is the maximum memory configuration for my Pavilion ze4230.   I also read that the other laptop manufacturers say that they support a certain amount of RAM, when in fact the laptop to recognize and to use more than 'max memory' documented.

  So I was wondering if anyone has tried using one or two sticks of memory PC2100 1 GB in a ze4230, and what happened?

  Thanks in advance,

  David

  Hello

  Some people have tried it. The computer will not start. The maximum per location is 512 MB.

  UB

• JNI memory allocation errors

  We took a 32-bit 10.1.2.3 B2B instance on Linux. We have dedicated as much memory as possible to the JVM and for some messages we receive memory errors in allocation of native code NYI (EDIFACT). When the native code allocate the memory?
  
  My real question is whether we should allocate less memory for the JAVA virtual machine in order to make more memory in the 32-bit address space available for the operating system for allowances of JNI or what we should do instead. There are many memory physical machine (16 G, no more than 4 G) it must have something to do with the 32-bit limitation.

  My mistake. Not sure which used Oracle of the API, but for native code memory must be allocated in the heap of BONES and not in the java heap.

  When execution of a piece of large capacity memory is requested, then the allocator of OS will try to find that OS bunch and if she couldn't then returns the bad_alloc exception (as far as I know, bad_alloc is a class in the C++ standard library). It needs a lot of debugging to know the exact cause and find a solution; and for this, Oracle's Support is certainly knocking on the right door.

  There are many memory physical machine (16 G, no more than 4 G) it must have something to do with the 32-bit limitation.

  This statement is interesting because as far as I know, Linux does not need to be defragmented and so if 4G memory is available then bad_alloc exception should not come. However I still can not comment because there are other factors as well that should be considered, as - size of the payload, of environment settings, by the memory of the affected user, by the maximum memory allocation process has allowed etc.

  Please check the above factors and try to find any occurrence of pattern/common between exceptions. I'm not a linux expert, but again, it seems that the problem is with OS and its parameters.

  Kind regards
  Anuj

• HP dv7t-7300 ENVY: what is the maximum memory capacity dv7t-7300?

  I am trying to upgrade RAM on my PC HP ENVY dv7t-7300 CTO Quad Edition laptop. What is the maximum memory capacity for this model?

  Thank you!

  Gena.

  Supports the following memory system configurations:

  16384 MB (8192 MB × 2; not the supportedon computer models, equipped with 32-bit operating system)

  12288 MB (8192 MB × 1 + 4096 MB × 1; not supported on the computer modelsequipped with a 32-bit operating system)

  8192 MB (8192 MB × 1 or 4096 MB × 2; not supported on the computer modelsequipped with a 32-bit operating system)

  Your manual here.

  http://h10032.www1.HP.com/CTG/manual/c03591253

  REO