Compaq cq40 no post
Compaq cq40 no post. O1 thanks for the responds, i think it will be wise to give full story of this laptop, this was from a friend of mine, he said this laptop came with no display, what he did was to re bail the GPU and display came up, he now saw that the system was getting hot, to him he wanted to try a different processor but didn't have the exact one for CQ40 , so Product Name Compaq Presario CQ40 Notebook PC Processors Intel® Core™2 Duo mobile processors T9550 2. O1 thanks for the responds, i think it will be wise to give full story of this laptop, this was from a friend of mine, he said this laptop came with no display, what he did was to re bail the GPU and display came up, he now saw that the system was getting hot, to him he wanted to try a different processor but didn't have the exact one for CQ40 , so COMPAQ Presario CQ40-600LaEl equipo solo enciende 1 o 2 segundos, y al momento de recibir energía del Cargador solo el LED de corriente parpadea, cabe aclara Jun 1, 2009 · Re: Display problem with Compaq Presario CQ40-310AU Through the telephone they told me it's the 'LCD unit' which needs replacement. Aug 23, 2017 · As I understand the Compaq Presario CQ40 won't start up, No worries, as I'll be glad to help you, that said, I'll need a few more details to dissect your concern & provide an accurate solution: Did you check with an external/alternate monitor to check if that has a display? Feb 5, 2009 · It should display the POST screen and the options to enter CMOS/BIOS setup. 3v, you need to reflash your SPI BIOS chip, chck SIO and crystal if 32. This is HP’s official website to download the correct drivers free of cost for Windows and Mac. Also be VERY descriptive of your issue, that way you'll get the best answer possible! May 30, 2014 · Re: compaq cq40-108tu no POWER!! 1. . Make sure it has the proper voltages. I found explinations of the blink codes somewh Feb 3, 2019 · Re: Compaq presario cq40 dead (la-4114p rev. " Apparently it's a frequently occurring problem. its a intel one no gpu. Sep 5, 2020 · Hi: That might be possible, since the processor has a FSB speed of 800 MHz, which is the max the Gl40 chipset can handle. 3v after power button Jun 29, 2012 · Buenos Dias a todos!!:smileyhappy: Tengo Un Problema Tengo Una Compaq Presario CQ40 Y ya la tengo hace mas de 1 año y hace menos de 4 Dias por cuestiones de Tiempo Desconecte de Mi Laptop Desenchufandolo sin Haberlo Apagado Antes al Dia Siguiente de Haber Hecho Eso intente Prenderlo Pero , se ence Jul 27, 2024 · Product: compaq cq40 311BR Operating System: Microsoft Windows 10 (64-bit) ola amigos resovi fazer upgrade desse notbook só para estudar gráficos formatei com win 10 troquei memorias 4 gigas 667mhz e ssd e não troquei o cpu ( Intel Celeron M585 (Meron) de 2,16GHz de freqüência e tem 1 núcleo e 1 thread, L2 cache de 1Mb, 4-way. 768kHz oscillation is being generated. 66 GHz, 6-MB L2 cache, 1066-MHz front-side bus (FSB) P8700 2. 26 GHz, 3-MB L2 cache, 1066-MHz FSB P7450 2. Dec 11, 2014 · fix link lại zùm admin ơi đang cần cho dv4 Jul 27, 2024 · Product: compaq cq40 311BR Operating System: Microsoft Windows 10 (64-bit) ola amigos resovi fazer upgrade desse notbook só para estudar gráficos formatei com win 10 troquei memorias 4 gigas 667mhz e ssd e não troquei o cpu ( Intel Celeron M585 (Meron) de 2,16GHz de freqüência e tem 1 núcleo e 1 thread, L2 cache de 1Mb, 4-way. This could be a ram problem try removing ram one dimm at a time and trying it 1 at a time in each dimm slot. 13 GHz, 3-MB L2 cache, 1066-MHz FSB ¡Saludos! Me trajeron una compaq presario cq40 63la que desde el bios no recnonoce ninguna de las 2 unidades ni el disco duro ni la unidad de dvd, lo primero que pense es que ya habian dejado de funcionar pero probe el disco duro en otra maquina y funciona, luego busque un poco en internet y dicen que podria ser la pila cmos, podria ser tendria que comprarlo pero a mi lo que me intriga es que You can expect about 2 hours to 2-1/2 hours of run time with this computer battery when new, depending on your energy use. Unplug the - Compaq Presario CQ40 Download the latest drivers, firmware, and software for your Compaq Presario CQ40-425TU Notebook PC. Feb 3, 2019 · Re: Compaq presario cq40 dead (la-4114p rev. Enter the bios setup program and reconfigure the boot settings for either the Windows boot manager or for legacy Aug 17, 2011 · I have a Compaq CQ60, turns on fine, you hear the drive begin to spin, Power light on, Battery charge light on, nothing on screen, does not even reach POST. However it would be a complete experiment on your part since the service manual does not list the T9500 as a supported processor. then i go to PQ103 pin 1-4 all i got 19v but 6-7 00. Jun 29, 2024 · A partir de 15 de julho, as comunidades em idioma espanhol e português farão a transição para o modo somente leitura. Tried Battery & Power Out, On/Off button depressed for 20 secs (Hard reset) Sep 15, 2024 · It sounds like your computer does no longer turn on and that no LED is lit. can anyone plz tel me that how to find and fix a fault is laptop dead,i m a poor guy and Reparación Laptop HP Compaq CQ40 (Cuando no da Video)Aprende a reparar tu Laptop Compaq CQ40 Paso a paso desde desarmarla, hacerle su reparación y después ar. Jan 3, 2012 · Mine is Compaq Presario CQ40 and after turning on, can see any display on the LCD monitor. I would start by checking the basics first. First you want to check your power supply. Software and Drivers Feb 7, 2018 · Then, click "Attach comment to this post" to move it. Any and all brands and models welcome. What seems to be the problem? Jul 5, 2014 · Re: Compaq cq40 no power issue 3v5v sorry already buy secondhand motherboard and do swap. The symptoms you're describing indicate the system is probably not completing the POST (power-on self-test). After pressing the power button, the fan starts running and nothing happens for several seconds. When starting a new thread, please put the make AND model of your device in the thread title. im giveup to trace failure Jun 24, 2014 · Re: Compaq cq40 no power issue 3v5v i got zero volt on pin acin BQ24740VREF then trace up to PR102 no volt also. 4 GHz, 3-MB L2 cache, 1066-MHz FSB P8400 2. Here's the basic troubleshooting I go through in such a case, and they are an effort to narrow down where the problem resides. Jul 5, 2014 · Technical discussions covering any type of laptop, notebook, netbook, tablet, or smartphone. A static discharge is also an option . Dec 11, 2014 · fix link lại zùm admin ơi đang cần cho dv4 Nov 2, 2010 · I have a Compaq Presario CQ40-107AU that will not boot. 2. so i reflash bios reset and replace ram also change cpu but still same any ideas. Check the DC-in jack of your laptop. 023 ~zero . I can hear the fan working but can't complete the booting up. check RSMRST# in SIO chip. He also asked what type it was. are this mosfet culprit but i already changed with another fet ? then i try to trace PQ104 there have 19v then pc106 19v and pr106 19v . 3v (on or after power button press) then BIOS could be working normally. its a intel deul core ddr2 and intel chipset motherboard. 53 GHz, 3-MB L2 cache, 1066-MHz FSB P8600 2. i took a visual look there is one burned capacitor near battery connector i changed that but stil laptop is in same condition. When I said CQ40-310A he answered: "Ahah, CQ40! Yeah, the LCD unit needs to be replaced. b. 4 Comments My laptop screen still on black colour and in every 5 seconds my laptop turn off and then turn on then it continue cycle until I remove the battery and insert it again Jun 9, 2013 · compaq cq40 no display led near lan is blinking. there could be one bad stick of mem or one bad dimm slot so by trying each dim stick in each slot you can eliminate the possibilitys. Nossas postagens existentes permanecerão pesquisáveis para que você possa ver todo o nosso excelente conteúdo e soluções. If you are looking for even longer battery run times, check out our extended run battery for your Compaq CQ40 laptop (our HPCOM-F3XT). If you get 3. Check to make sure that connectors are not bend etc. if no 3. There are countless reasons this could be happening. After approximately 20 seconds the LEDs above Scroll Lock and next to Caps Lock blink continously. Sep 14, 2011 · compaq presario cq40 not switching on and no power and charging,not even power led is blinking which is integrated in power jack. check if PLTRST# (pin 22 of mini pci slot) for 3. a. wkz gcfxr cuprae qorvhl mbv pujhoc ygkx ueysacc fst ldysf