I need help on this msi cx420 laptop problem installing on this ati radeon hd 5470 already download from official site but cannot i install the driver even i reformatting from windows 7 to 10. does anyone encounter the same issue please share how to solve this issue please
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Re: msi cx420 problem installing hd 5470 driver
is there any error message? is there any display problem now? -
Re: msi cx420 problem installing hd 5470 driver
no display problem the problem is i cannot install vga driver with this hd 5470.I already tried different driver and also from the manucfacturer site when installing cannot finish it gives errorComment
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Re: msi cx420 problem installing hd 5470 driver
I tried different version of AMD CATALYST and also on official sites of msi cx420 drivers still the same error APPLICATION INSTALL: INSTALL PACKAGE FAILURE. anyone encounter this problem on this msi cx420 ATI HD 5740 please helpComment
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Re: msi cx420 problem installing hd 5470 driver
anyone please help on thisComment
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Re: msi cx420 problem installing hd 5470 driver
this weird problem i update the windows and now it install INTEL HD graphics ,but the resolution is only 1024 x 768.but when i try to install the ati radeon hd 7540 driver still the same issue it gives errorComment
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Re: msi cx420 problem installing hd 5470 driver
how was the Ati graphics behaving previously before this problem get started?Comment
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Re: msi cx420 problem installing hd 5470 driver
before came here laptop gives no display turns on so i replaced the nec token caps with tantalum 330uf the it gives display and fully working So i started reformating this laptop form windows 10 and then try windows 7 but still cannot install ati driverComment
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Re: msi cx420 problem installing hd 5470 driver
i already tried the same issue cannot install catalyst but intel hd is already installed the only problem is this ati radeon hd 5470 driver. anyone encounter this please share how you solved this issue. I already tried to windows 7 64bit pro but stil the same issueComment
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Re: msi cx420 problem installing hd 5470 driver
I need some help too, in my case laptop has random restart and sometimes BSOD. after replacing NEC tokin with tantalum no more bsod and random restart. But the problem is radeon graphic not detected event on device manager not showing. Before replacing NEC tokin, on the device manager was 2 grapchic intel HD and AMD Radeon 545V. Then today, i try to replace tantalum with the same NEC tokin, still no radeon graphic show up.Comment
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I have an LG Plasma TV 60PM6700 for the past ~12 years.
In the last ~3-4 months I have been having some issues.- Problem: It started with random picture disappearing (sound still worked).
Frequency: Happened about once a week.
Solution: Had to turn off TV wait a few seconds before turning it on again. - Problem: Then it got worse and the TV started to shut down and when turning on the no picture just sound.
Frequency: Happened about once a week.
Solution: Had to turn off TV wait about 10-20 seconds and turn it on again to solve. - Problem: TV shuts down
- Problem: It started with random picture disappearing (sound still worked).
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Hello everyone,
I am trying to repair a faulty power suplly for a LED Light.
I measure 0 V on the output so LED dont light up, however in the input (out of rectifier), I have 60 V, so the problem must be in the middle.
Capacitors seems to be good condition, diode is also good (I tested). No burn signals elsewhere.
I attached the pcb board and a shcematic that I draw from observing the PCB. Note that there is an IC with the letters "BVYDLA" (I think its that)... its the only thing I found written on IC.
I cant find datasheets of this PCB.... -
Hi, everyone
i changed the serial number with the program lbe++ (dump cleaner) after the installation i had to find out that the fingerprint driver is missing. I have tried everything but without success (windows update, hp driver update)
How can I fix the problem?
HP EliteBook 840 G7...05-24-2022, 10:21 AM -
i have a problem with thinkpad X1 carbon gen 2 "LMQ-1MB 12298-2 48.4LY26.021"
The laptop was turned off because the MOSFET was not transmitting voltage. After checking it turned out that the gate pin on the MOSFET was the problem, because it was producing an inappropriate voltage. and it was discovered that the problem was with the Think engine, so I decided to reprint each pin, and finally the mosfet could work properly. However, there is another problem, even though the voltage has been supplied to the laptop, it still won't turn on, there isn't even an LED indicator. After double... -
Problem
This is an LG edge LED lit LCD Display. The LEDs are on the bottom edge of the display. There are 2 bars (left and right) Each bar has many LEDs and a 6 pin connector. Each pin drive several LEDs thus is the highest current flow / heat junction. The weak lead free solder gradually fails with thermal expansion/contraction cycling and increases resistance. PSU will compensate up to a point, then when the current is too high, PSU just shut down the backlight causing a dark display. I have even seen one which the connector just fell off as solder points became completely detached....
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